Deangelo has $7 worth of dimes and quarters in a jar. He has 7 more quarters than dimes.

How many of each coin does he have?


Enter your answers in the boxes.

dimes and
quarters

Answer:

y = 2/x - z

Step-by-step explanation:

Answer:

ur wegfew

Step-by-step explanation:

Answer:

6?6?6?6?=6 can be 6+(-6)+*6+6which is equal to 6

I MADE ONE OF THE SIXS NEGATIVE SO, IT CAME AS 6+ NEGATIVE 6=0 AND THEN MULTIPLIED ONE SIX SO, 0*6=0 AND THEN FOR THE LAST SIX I MADE IT ADDITION SO, 0+6=6

AND THUS, FINAL ANSWER BECAME 6 ITSELF

Answer:d≈5.2cm

Step-by-step explanation:

d=3a=3·3≈5.19615cm

Answer:

I’m pretty sure that #1 is D because their are 4 different degrees making it a quadratic

Step-by-step explanation:

Step-by-step explanation:

please follow me I follow you back

Answer:

The answer is 52 degrees

Step-by-step explanation:

This is because the angle below is a right angle. So rightangles equal 90 degress and we were given 38 degress in that quadrant so all we had to do was subtract 38 from 90 and that is your answer. I hope this helps!

Answer:

The measure of angle B must be 81° because angles A and B are interior supplementary angles

Step-by-step explanation:

Let us revise the properties of a parallelogram

In any parallelogram:

Let us solve our question

In parallelogram ABCD

∵ AD and BC are opposite sides

∴ AD // BC

∵ ∠A and ∠B are adjacent angles

→ That means ∠A and ∠B are interior supplementary angles

∴ ∠A and ∠B are supplementary angles

∵ The sum of the measures of the supplementary angles is 180°

∴ m∠A + m∠B = 180°

∵ m∠A = 99°

∴ 99° + m∠B = 180°

→ Subtract 99° from both sides

∴ 99° - 99° + m∠B = 180° - 99°

∴ m∠B = 81°

The measure of angle B must be 81° because angles A and B are interior supplementary angles

Answer:

Step-by-step explanation:

Given that, r varies inversely with u. r=k÷u, k being the constant.

Therefore, k=8×5, ( after making k the subject of your formula).

This implies that k=40.

Now, according to the formula r=k÷u,

r=40÷55

Therefore, r=0.72

Answer:

The length is 6 in., the width is 2 in., and the height is 16 in.

Answer:

length 6in.

width 2in.

height 16in.

Step-by-step explanation:

edge 2020

Answer:

waitttt what do u mean?

Answer:

see below

Step-by-step explanation:

3t+1> 3t + 2

Subtract 3t from each side

1>2

This is never true so there is no solution

Since the variable terms are the same, we only have to look at the constants

Answer:

=x2+39x+10

Step-by-step explanation:

Combine Like Terms:

=x2+15x+24x+10

=(x2)+(15x+24x)+(10)

=x2+39x+10

The constant of the given expression is 10.

The given expression is x²+15x+24y+10.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

A constant is a value or number that never changes in expression; it's constantly the same.

The constant of the expression x²+15x+24y+10 is 10.

Therefore, the constant of the given expression is 10.

To learn more about an expression visit;

https://brainly.com/question/28170201.

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Answer:

10 percent

Step-by-step explanation:

Since the increase is 2 dollars, you divide 20 by 2 to see the percent increase. This equals ten percent.

Hope this helps! Happy friday:)

Answer:

Percent Increase = 10%

Step-by-step explanation:

$22-$20

= $2

Use percentage formula (percentage = increase in price *100 / Initial price)

2*100 / 20

= 200/20

= 10

Answer:

The answer for f(2) is 11. The answer for f(x+4) is f = 3x^2 - 4x + 7 / x + 4

Step-by-step explanation:

Answer:

a + h + f + 344 = 2f +3 + 333h

Step-by-step explanation:

(Even though that equation has no sense that is what you would get.)

Answer:

Step-by-step explanation:

h =1                  86

---------- Sa + ------------

332 .                83

I think the answer is

22.5 meter

it is because 7.5 meter ×4=30m

so 7.5+7.5+7.5=22.5 m

Answer:

53

Step-by-step explanation:

70-17= 53

Answer:

$53

Step-by-step explanation:

I'm not sure how to demonstrate it here, but you can use a number line to show your work.

Draw the starting point as -17 then jump 70 times to the right.

Answer:

number 4: 8, 15,17

Step-by-step explanation:

This is all just the theorem that a^2+b^2=c^2 so I tried that for all of them and number 4 is the only one that ends as a whole number. Sorry, that wasn't the best explanation but I hope you understood. Just try the theorem on each one like 4(2^2)+9(3^2) doesn't equal 16(4^2)

9514 1404 393

Answer:

Step-by-step explanation:

The line representing Murphy street goes through point (0, 3) and has a slope of 2/1 = 2. Its equation is then ...

  y = mx + b

  y = 2x +3

The translation vector transforms this equation* by adding -1 to y, and replacing x with x-1.

  y = (2(x-1)) +3) -1

  y = 2x -2 +3 -1 . . . . eliminate parentheses

  y = 2x . . . . . . . . . . . the equation for Nolan street

__

Of course, adding (1, -1) to the point (0, 3) moves it to ...

  (1, -1) +(0, 3) = (0+1, -1+3) = (1, 2)

The image of (0, 3) is (1, 2).

_____

* f(x) is translated by (a, b) this way: g(x) = f(x-a) +b. Here, f(x) = 2x+3 is translated to f(x-1)+(-1) = (2(x-1) +3) -1.

Answer:

B

Step-by-step explanation:

Answer:

Farmer Anne's land = 173 acres

Farmer Cassius = 519 acres

Farmer Mel = 1,557 acres

Step-by-step explanation:

Total acre = 2,249

Let

Farmer Anne's land = x

Farmer Cassius = 3x

Farmer Mel = 3(3x) = 9x

x + 3x + 9x = 2,249

13x = 2,249

x = 173

Farmer Anne's land = x = 173 acres

Farmer Cassius = 3x

= 3(173)

= 519 acres

Farmer Mel = 3(3x) = 9x

= 9(173)

= 1,557 acres

Therefore,

Farmer Anne's land = 173 acres

Farmer Cassius = 519 acres

Farmer Mel = 1,557 acres

Answer:

X=-2 (The slope is - 2/1)

[tex] \frac{7}{8} \times \frac{1}{2} [/tex]

[tex] = \frac{7 \times 4}{8} [/tex]

[tex] = \frac{28}{8} [/tex]

[tex] = \frac{ \cancel{28}}{ \cancel{8}} [/tex]

[tex] = \frac{14}{4} [/tex]

[tex] = \frac{ \cancel{14}}{ \cancel{4}} = \frac{7}{2} [/tex]

Answer:

7/8 ×1/2=7/16 is your answer

Answer:

i think B. the data is easily combined due to the closed questioning method.

Step-by-step explanation:

The advantage of a personal interview is that data is easily combined due to the closed questioning method

An interview is a discussion or conversation between a potential employer and a candidate.

Given is an advantage of personal interview.

A personal interview involves a face to face interaction between a recruiter and a candidate. The closed questioning method involves the selection of answers from the given multiple options for example - questions whose answers include a selection from yes or no. This helps in the easy collection of data since the answer given represents the direct and to the point idea about how an individual thinks.

Therefore, the advantage of a personal interview is that data is easily combined due to the closed questioning method

To solve more questions on personal interview, visit the link below-

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Answer:

1 mile=o.oo621371 meters

Step-by-step explanation: with that the answer would be 0.497097

Answer:

10p² - 2p + 5

Step-by-step explanation:

Step 1: Write expression

(12p² + 15p + 3) - (2p² + 17p - 2)

Step 2: Distribute negative

12p² + 15p + 3 - 2p² - 17p + 2

Step 3: Combine like terms

10p² - 2p + 5

5b+12c=105    She can buy 21 Books or 8 CDs and 1 book or a variation of both.

Step-by-step explanation:

i think you missed a decimal place for 8.5°

when temperatures drop it means minus

so

-7.5-5-8.5= -21°