Arnold had $37 to spend pens & pencils. The pens were $1 more than the pencils. He Bought 1 pen and 3 pencils. How much did the pens cost

Answers

Answer 1
The pens cost $10 if the total was $37

Work:

Pen: ||||||||||
Pencil: |||||||||
Pencil: |||||||||
Pencil: |||||||||

Basically the division groups you probably learned in elementary.


Because the question mentioned that pens were $1 more than pencils. Pens automatically start with one extra in sorting.

9(3) + 10
= 37

(9+9+9) + 10
= 37

Above adding everything together to get our answer.

Related Questions

Does anyone know this answer????


Please and thank you

Answers

Answer:

cat is 6 pumpkin is 12 pot is 14 so 6+14-12=8

Step-by-step explanation:

Which sequence shows The numbers in order from least to greatest?
(A.) -2/3, 1/2, -3/4
(B.) 1/2, -2/3,-3/4
(C.)-3/4, -2/3, 1/2
(D.)-2/3, -3/4, 1/2

Answers

Answer:33 as an answer

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

Simplify the expression, show all of your work:
18 : 2.3
5 - 2

Answers

Answer:

9

Step-by-step explanation:

Numerator:18 divided by 2=9       9 times 3= 27

Denominator:3

27/3=9

1.5c - 6 = 7.5 i need help with this problem and i have no one to help me

Answers

Answer:

c=9

Step-by-step explanation:

Let's solve your equation step by step:

add 6 on both sidesdivide 1.5 from the product of 6 and 7.5 (aka 13.5)you will get Cput 9 in for C.[tex]1.5c-6=7.5[/tex]

1. [tex]1.5c-6+6=7.5+6[/tex]

1.5 [tex]1.5c=13.5[/tex]

2.[tex]\frac{1.5c}{1.5c}=\frac{13.5}{1.5c}[/tex]

3. C=9

1.5(9)-6=7.5

13.5-6=7.5

What is the rule when you add a negative number and positive number?

Answers

Answer:

a negative plus positive equals a negative-

Answer:

"To find the sum of a positive and a negative integer, take the absolute value of each integer and then subtract these values. The result takes the sign of the integer with the larger absolute value. The sum of any integer and its opposite is equal to zero."

Step-by-step explanation:

Simpler Explanation: If you add a positive number with a negative number, the sign (negative/positive) of the sum is the same as the integer (number) with the largest absolute value. For example;

1. 10 + -12 = -2

Here, the sum has the same sign (negative) as the largest number in the equation (-12).

2. 7 + -3 = 4

Here, the sum has the sign (positive) as the largest number in the equation (7).

Looking at the two terms, 7a4b2c2 and 14abc6, what is the GCF do the coefficients?

Answers

Greatest Common Factor is also shortened as G.C.F . Greatest Common Factor can be used as the greatest or highest number that divides exactly into two or more numbers.

The GCF for the coefficients is 7. Option A is the correct option.

From the question, we are given two terms 7a4b²c² and 14abc⁶

The coefficient for 7a4b²c² = 7

The coefficient for 14abc⁶ = 14

Solving for the GCF,

The factors of 7 are: 1, 7

The factors of 14 are: 1, 2, 7, 14

Then the greatest common factor is 7.

Therefore, the GCF for the coefficients is 7 . Option A is the correct option.

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The table shows the total number of customers at a car wash after 1, 2, 3, and 4 days of its grand opening. which graph represent the data shown in the table?

Answers

Answer:

Has to be the first one....

Step-by-step explanation:

PLEASE HELP!!

The perimeter of a rectangle is 46 inches. Find the dimensions if the length is 5 inches greater than twice the width.

Answers

Answer:

6

Step-by-step explanation:

W = x

L = 2x - 5

P = 2W + 2L

46 = 2(x) + 2(2x - 5)

46 = 2x + 4x - 10

46 = 6x - 10

46 + 10 = 6x

36 = 6x

x = 6

100 POINTS Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the systems of equations to their solutions. 2x + y = 12 x = 9 − 2y x + 2y = 9 2x + 4y = 20 x + 3y = 16 2x − y = 11 y = 11 − 2x 4x − 3y = -13 y = 10 + x -3x + 3y = 30 2x + y = 11 x − 2y = -7 x = 2, y = 7 arrowRight x = 5, y = 2 arrowRight x = 3, y = 5 arrowRight x = 7, y = 3

Answers

Answer:

(1st picture): y=2x+3 and y=x+5

(2nd picture): y=4x+2 and y =3x+2

(3rd picture): y=2x+1 and y =x+2

(4th picture): 3x and x+3

The solutions to the system of equations are (5,2), no solutions, (7,3), (2,7), no solutions and (3,5) respectively.

What is the system of equations?

In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

(1) Systems of equations

2x + y = 12

x = 9 − 2y

See the graph given below the solution is the point (5,2).

(2) Systems of equations

x + 2y = 9

2x + 4y = 20

See the graph given below the solution is the point has no solution the two lines are parallel.

(3) Systems of equations

x + 3y = 16

2x − y = 11

See the graph given below the solution is the point (7,3).

(4) Systems of equations

y = 11 − 2x

4x − 3y = -13

See the graph given below the solution is the point (2,7).

(5) Systems of equations

y = 10 + x

-3x + 3y = 30

See the graph given below the system has no solutions.

(6) systems of equations

2x + y = 11

x − 2y = -7

See the graph given below the solution is the point (3,5).

Therefore, the solutions to the system of equations are given below in the figure.

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The problem 72➗12 will have a quotient greater than the problem 7.2➗12.true or false HELLLLLP QUICK

Answers

TRUE

explanation:
72/12 = 6. 7.2/12 = .6 . So, 6 is greater than .6 .

3) A circle has a radius of 5⁴ units. What is The area of the circle? Write your answer using The Power of 5​

Answers

Answer:

(5^8)pi

Step-by-step explanation:

(5^4)^2 * pi=5^8 * pi

There are 810 letter tiles in a bag.
36
45
are vowels.
How many tiles are vowels?

Answers

Answer:

648

Step-by-step explanation:

36/45=0.8

810x0.8=648

Sam had $25 more than Mary, and together they had enough money to buy a video game for $57 and to pay $16 for two movie tickets. How much money did Mary have?

Answers

Answer:

Mary had $24

Step-by-step explanation:

So to solve this question, we first have to create an equation.

Mary's money=x

Since Sam had $25 more than Mary, $Sam+$Mary is (25+x)+x.

With this money, they can buy something worth $57 and something worth $16, so that means (25+x)+x=57+16

Now we solve the equation-->

(25+x)+x=57+16

Combine x and x to get 2x.

25+2x=57+16

Add 57 and 16 to get 73.

25+2x=73

Subtract 25 from both sides.

2x=73−25

Subtract 25 from 73 to get 48.

2x=48

Divide both sides by 2.

x= 2/48

Divide 48 by 2 to get 24.

x=24

Find the unknown angle measures.

In an isosceles triangle two of the angle measures are equal and one is not. The unequal angle measure is 77 degrees. The whole triangle is 180 degrees. Find the unknown measures

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let the unknown equal Angle measures be x

now, according to question :

[tex]x + x + 77 = 180[/tex]

[tex]2x = 180 - 77[/tex]

[tex]2x = 103[/tex]

[tex]x = \dfrac{103}{2} [/tex]

[tex]x = 51.5 \degree[/tex]

hence, the unknown equal angles are 51.5° each !!

fully simplify (2x^4-y)^2

Answers

Answer:

Here's ur answer:)

Step-by-step explanation:

25 POINTS AND BRAINLIEST
The sets of numbers 6, 8, 10 and 5, 12, 13 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!

YALL DONT GIVE ME A COLLEGE ANSWER TRY TO DUM IT DOWN THANKS! <3

Answers

Answer:We know that the Pythagorean Theorem is a² + b² = c².  First lets start with 6, 8, and 10. There is a simple way to know that these are Pythagorean triples. They make up what is called a 3-4-5 triangle. 3 x 2 is 6, 4 x 2 is 8, and 5 x 2 is 10. Next 5, 12, and 13 are Pythagorean triplets because 5² + 12² = 13². Because both of these form right triangles, we know that they are Pythagorean triplets.

Hope this helps!

Step-by-step explanation:

Plz brainliest

The Pythagorean triples are those three numbers of which the square of a number is the sum of the squares of the other two numbers.

What is Pythagorean Theorem?

According to the Pythagoras theorem, in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the base and height.

Given, three numbers are 6, 8, 10.

It is clear that, 6² + 8² = 36 + 64 = 100 = 10². Therefore, these three numbers are Pythagorean triples. Hence, for a right-angled triangle, the hypotenuse is 10 and other two sides are 6 and 8 respectively.

Again, three numbers given: 5, 12, 13.

It is also clear that, 5² + 12² = 25 + 144 = 169 = 13².Therefore, these three numbers are Pythagorean triples. Hence, for a right-angled triangle, the hypotenuse is 13 and other two sides are 12 and 5 respectively.

Learn more about the Pythagorean Theorem here: https://brainly.com/question/16426393

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PLEASE PLEASE HELP ILL GIVE U BRAINEST​

Answers

Answer:

I only / 1 only

Step-by-step explanation:

Function rules: no same x-values and must pass vertical line test

1: all different x-values

2: has two of the same x-values

3: doesn't pass vertical line test

Hopefully this helps!

Brainliest please?

Answer:

1 only (I hope im right)

Step-by-step explanation:

Hope this helps:)

Solve the equation: 3/8g + 2 = 5

Answers

Answer:

3/8g + 2 = 5  

Subtract the number 2 from both sides of the equation.

3/8g = 3

Now divide 3/8 from both sides of the equation.

3/8 divided by 3/8 equals 0.  3 divided by 3/8 equals 8.

The final answer is:

g = 8

------------------------------------------------------------------------------------------

Check your answer:

3/8g + 2 = 5

Substitute 8 into the spot where the variable g was.

3/8 X 8 + 2 = 5

So our answer x = 8 is true.

Step-by-step explanation:

I hope that this has helped you to understand this equation. If you have any questions please put them below in the comments. If there are no questions, please have a great rest of your day/night!

3. Tiffani has a baseball
card collection with 273
cards in it. She decides to
seil one-third of her
collection. How many cards
does she have left

Answers

Answer:

Tiffani has 182 cards left.

Step-by-step explanation:

Find one-third (1/3) of 273:

1/3 x 273 = 91

Therefore, she sells 91 cards.

273 - 91 = 182 cards left

Hope this helps :)

Mia is 7.01568 x 10^*6 minutes old. Convert her age to more appropriate units using years, months, and
days. Assume a year has 365 days and a month has 30 days.
Mia is
years=,
= months, and =
days old.

Answers

[tex]7.01568 * 10^6=7015680[/tex] minutes

There are:

60 minutes in an hour

24 hours in a day (60 * 24 = 1440 minutes)

30 days in a mouth (1440 * 30 = 43,200 minutes)

360 days in a year (1440* 365 = 525,600 minutes)

To find out how many years old she is we must divide the number of minutes old she is by the number of minutes in a year.

7015680 / 525,600 = 13 years with a remainder of 182,880 minutes

To find out how many months old she is we must divide the remaining minutes by the number of minutes in a month.

182,880 / 43,200  = 4 months with a remainder of 10,080 minutes

To find out how many days old she is we must divide the remaining minutes by the number of minutes in a day.

10,080 / 1440 = 7 days

Answer: Mia is 13 years, 4 months and 7 days old

Draw the graph of y=3-1/2x HELP

Answers

I hope this helps you!!!! :)

I need help on this one, please!

Answers

Answer:

Option B,14.6 cm and D,20.3 cm

Step-by-step explanation:

Let a and b represent the lengths of the two known sides such that a≥b. Let c represent the length of the unknown side, the length of c must fall within  

a−b<c<a+b

11.9-9.1<c<11.9+9.1

2.8<21

By elimination,

Option B and D remain, i.e 14.6 cm & 20.3 cm

HOW to say 9,999,999,999 In word form how would you say it (SAY IT) if your 4th grades are smart and good for you but we are trying to find how to say 9,999,999,999 in word form (any grade can answer and lm fourteen)

Answers

Answer:

nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine

Answer:

nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine

Step-by-step explanation:

Hope it helped brainiest plz and thank you!!!!!!!!

If i get good grades in 9th grade will it affect the classes I will receive in 9th grade?

Answers

Had a stroke reading this.

The Flintstone and Rubble families went out to dinner. The Flintstones purchased 3 cheeseburgers and 2 hotdogs for $19. The Rubbles purchased 2 cheeseburgers and 1
hotdog for $12.
Determine the total cost of buying ONE cheeseburger and ONE hotdog to select the True statement:
O A. 1 cheeseburger + 1 hotdogs4
B. 1 cheeseburger + 1 hotdog = $5
OC. 1 cheeseburger + 1 hotdog = $6
OD 1 cheeseburger + 1 hotdog = 57

Answers

Answer:

C

Step-by-step explanation:

Help ill give u lots of points dude

Answers

Answer:

135°

Step-by-step explanation:

ΔQPR

All interior angles are equal, so:

m∠QPR = 180°/3 = 60°ΔPRS

Equilateral right triangle, so:

m∠RPS = 90°/2 = 45°ΔPST

Right triangle with m∠T = 60°, so:

m∠SPT = 90° - 60° = 30°

Now we can find the required angle measure:

m∠QPT = m∠QPR + m∠RPS + m∠SPTm∠QPT = 60° + 45° + 30° = 135°

Reaserch how x ray technications use math in their careers

Answers

Answer:

X-ray technicians, also referred to as radiologic technologists, would need math skills to be able to use accurate calculations when mixing chemicals used in x-ray imaging processes. In addition to this, the critical and logical thinking abilities practiced in the study of mathematics are useful in the day to day job, especially because working with imaging technology and machines to get detailed images for physicians to view is crucial to patient care and treatment.

Education for an associate's degree in radiologic technology is going to be focused heavily on STEM related courses such as anatomy, radiation safety, imaging procedures, and pathology. For this reason, it is recommended that high school students planning on pursuing this educational path take plenty of classes in math, science, and technology.

Radiologic technology job opportunities are expected to increase by 9 percent between 2018 and 2028 according to the Bureau of Labor and Statistics. This is greater than the 5 percent average increase projected for all other jobs, which means radiological technology is a career with a strong and stable outlook.

Step-by-step explanation:

You and a friend are discussing how many sections you completed so far in algebra one you tell your friend I finish three times as many sections as you your friend replies you’ve only finished four more sections and I have how many sections have you and your friend completed

Answers

Answer:

4

Step-by-step explanation:

There are a total of 6 sections that have been completed by him and his friend.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,


Here,
Let the section be finished by one is y, and finished by his friend be x.

According to 1st condition,
y = 3x  - - - - - (1)
According to the second condition,
y = 4 + x
From equation 1
3x = 4 + x
2x = 4
x = 2

Now,
y = 3x
y = 3 * 2
y = 6

Thus, there are a total of 6 sections that have been completed by him and his friend.

Learn more about arithmetic here:

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what is the midpoint of (0,0.55) and (-3,6)

Answers

Answer:

(-1.5, 3.275)

Step-by-step explanation:

midpoint = ( x1+X2/2 , y1+y2/2)

=(0+(-3)/2, 0.55+6/2)

=( -3/2, 6.55/2)

=( -1.5, 3.275)

PlEASE I REALLY NEED HELP PLEASE I BEG OF YOU PLEASE!

Answers

Answer:

sure whats the question ? :)

Step-by-step explanation:

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