Answer:
x = -2
Step-by-step explanation:
You want to add 2x on both sides to get to this equation -3x - 2 = 4 with the -2 being negative due to having a positive and a negative sign turning into a negative number. Add 2 on both sides to get -3x = 6. Divide -3 on both sides to get your final answer or as your x value which is -2.
Answer:
Step-by-step explanation:
-5x - 2 = -2x + 4
-3x - 2 = 4
-3x = 6
x = -2
solve 7(3-y)=5(y+5).
Answer:
-1/3
Step-by-step explanation:
21-7y=5y+25
12y=-4
y=-1/3
Which ratio is equivalent to the ratio 6/14
Answer: 6:14 or 3:7 can be equivalent ratios
5x-8 3x+16
Find X
Answers are; 12, 43/2, 52, 4
Answer:
Step-by-step explanation:
Those angles are vertical angles, so their measure are equal, so we can set them equal to each other to solve this problem.
5x - 8 = 3x + 16
2x - 8 = 16
2x = 24
x = 24 / 2
x = 12
Please help!!!!!!!!!!!!!!!
Answer:
x = 48.59 degrees
Step-by-step explanation:
Do sin-1(12/16) and put it in a calculator. After that, you will get your final answer as 48.59 degrees. This requires sin because the opposite angle is 12 for x. The adjacent angle is something else.
if (-y2+7y-5)×(7y2+5y+7)= –7y4 + ay3 ‐7y2 +24y-35 value of a is
Ben wants to have his birthday at the bowling alley with a few of his friends, but he can spend no more than $80. The bowling alley charges a flat fee of $45 for a private party and $5.50 per person for shoe rentals and unlimited bowling.
Write an inequality that represents the total cost of Ben’s birthday for p, people given his budget (1 point)
Solve the inequality to see how many people Ben can pay for (including himself) while staying within the limitations of his budget? (2 points)
Graph the solution of the inequality from part (a)
Answer:
Step-by-step explanation:
Use the graph of quadrilateral ABCD to answer the question.
What type of quadrilateral is ABCD? Move segments and words ...
what is the value of y?
Answer:21
Step-by-step explanation:
Answer:
y = 3
Step-by-step explanation:
9 - y = 2y
Step 1: Add y to both sides
9 - y + y = 2y + y
9 = 3y
Step 2: Divide both sides by 3
9 / 3 = 3y / 3
3 = y
Answer: y = 3
There are 144 total members at the meeting witch is 90%
I haven't been on here for a while, what's new brain.ly?????!!!!
Answer:
nothing
Step-by-step explanation:
Answer and ill mark u as brainlist with an explaination
Answer:
d
Step-by-step explanation:
Evaluate I5| - |-5|.
Answer:
| 5 | - | -5 | = 0
Step-by-step explanation:
For this problem, the absolute value operator creates the positive value of whatever is contained in it.
This expression can be rewritten as follows:
| 5 | - | -5 |
= 5 - 5
= 0
Hence, the expression simplifies to 0.
Cheers.
Answer:
0
Step-by-step explanation:
This is the answer because:
1) I I = Absolute Value
Absolute Value means that whatever number is inside it, is positive.
2) The I-5I = 5:
5 - 5 = 0
Therefore, the answer is 0.
Hope this helps! :D
Triangle ABC has coordinates A(2, -5), B(1, -3), and C(6, 1). If the triangle is rotated 90° counterclockwise about the origin, what are the coordinates of A'?
Answer:
A(5,2)
Step-by-step explanation:
A 90 degree rotation counterclockwise is
(x , y) -> (-y , x)
Therefore the coordinates of A changes from
A(2 , -5) to A(-(-5) , 2)
A(5,2)
Are you in the mood to save a life? if your answer is yes you are in the right place.
PLSSSSSSSSSSSSSSSSSSSSSSSS HELPPPP
Could a design be both translational and glide reflectional symmetry? Explain why or why not.
thank you
Answer:
i think ye
Step-by-step explanation:
because symmetry and wikepedia says yes
Art mows 1 8 acre in 1 4 hour. How many acres does Art mow per hour?
Answer:He mows half an acre in one hour
Step-by-step explanation:
Customers at a yogurt shop took a survey. The results showed that 162 customers rated the shop as being "very aatisfactory". The number represented 45 of the total numbee of customers who took the survey. What was the total number of customers who took the survey?
Answer: 360 people
Step-by-step explanation:
162 people who took the survey represented 45% of the total participants.
Assume the total participants is x.
The expression would be;
162 = 45% * x
x = 162/45%
x = 360 people
2 lb for $4.98 5 lb for $12.25 8 lb for $18.80 10 lb for $23.70 which is a better buy?
Answer:
8 lb for $18.80 is best buy option
Step-by-step explanation:
Given:
2 lb for $4.98 5 lb for $12.25 8 lb for $18.80 10 lb for $23.70Find:
Best buy option
Computation:
1. 2 lb for $4.98
For 1 lb = $4.98 / 2
For 1 lb = $2.49
2. 5 lb for $12.25
For 1 lb = $12.25 / 5
For 1 lb = $2.45
3. 8 lb for $18.80
For 1 lb = $18.80 / 8
For 1 lb = $2.35
4. 10 lb for $23.70
For 1 lb = $23.70 / 10
For 1 lb = $2.37
PLEASEEEE please please help me with thissss ill luv u forever!!
Answer:
Hello,I don't think anyone can help you as your question is not there only the subquestions are. Kindly post the main question for assistance.
Regards
Max a passé 10% de sa journée à jouer à la console
Which cube root function is always decreasing as x increases?
Answer: D
Step-by-step explanation:
is 4 1/4 rational or irrational
Rational my guy. Hope you pass ur exams
Answer:
The number 14 is a fraction, and fractions are ratios, and ratios are ratio-nal numbers!
Find in the table for any missing values. Please help!!!
Answer:
1:3
2:6
3:9
5:15
Step-by-step explanation:
Ask yourself: What times 3 equals my number?
As you can see 1x3=3 then 2x3=6, 3x3=9, and lastly 5x3=15
This is how you solve the chart.
I NEED to answer this correctly. Can I get some help?
Answer:
C., F.
Step-by-step explanation:
Vertices in the same position are congruent angles.
There are 3 pairs of congruent angles:
<T, <W
<U, <X
<V, <Y
There are 3 pairs of congruent sides:
TU, WX
UV, XY
TV, WY
Now pick the correct statements from the list:
C., F.
4x + 5y = 10
Ax + By = 16
Find a value for A and B that would make the system above have infinitely
many solutions.
Answer:
For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.
Step-by-step explanation:
Given equations are:
4x + 5y = 10
Ax + By = 16
The general form of linear equation in two variables is given by:
[tex]ax+by = c[/tex]
Here a, b and c are constants and x,y are variables.
In the given equations, after comparing with the general form
[tex]a_1 = 4\\b_1 = 5 \\c_1 = 10\\a_2 = A\\b_2 =B\\c_2 = 16[/tex]
"In order for a system of equations to have infinity many solutions,
[tex]\frac{a_1}{a_2} = \frac{b_1}{b_2} = \frac{c_1}{c_2}[/tex] "
Putting the values we get
[tex]\frac{4}{A} = \frac{5}{B} = \frac{10}{16}\\\frac{4}{A} = \frac{5}{B} = \frac{5}{8}\\Now\\\frac{4}{A} = \frac{5}{8}\\\frac{A}{4} = \frac{8}{5}\\A = \frac{8}{5} * 4\\A = \frac{32}{5}\\And\\\frac{5}{B} = \frac{5}{8}\\\frac{B}{5} = \frac{8}{5}\\B = 8[/tex]
Hence,
For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.
find the slope of the line passing through the given points
PLEASE HELP!! WILL GIVE BRAINLIEST!!!
Answer:
120
Step-by-step explanation:
GIVE ME THE BRAINLEST POINTS NOW
Answer:
x = 120
Step-by-step explanation:
All three angles are marked as equal. There are two ways to find x.
Method one
Find the supplement to x
Let the supplement to x be y
y + y + y = 180
3y = 180 Divide by 3
y = 180/3
y = 60
=================
A straight line has an angle of 180 degrees.
x + y = 180 Substitute y = 60 into the equation
x + 60 = 180 Subtract 60
x = 180 - 60
x = 120
Method 2
The two angles not connect to x are called remote interior angles. These two angles are equal to x.
x = 60 + 60
x = 120
Kristen has $850 to put in a savings account that earns 4% simple interest each year. How much will be in her account after 6 years?
Answer:
$1054
Step-by-step explanation:
simple interest = 4% of original amount each time
850/100 = 8.5 = 1%
8.5 x 4 = 34 = 4%
34 x 6 = 204
$850 + $204 = $1054
Consider the equation y=4x + 2. Write three ordered pairs that would be in the table of values.
Answer:
Step-by-step explanation:
(0,2) (1,6) (2,10) are the three ordered pairs
Im checking my answers for this question and im wondering if im correct or not
Answer and step-by-step explanation:
Checking what you've done, the first two images you've shown have the correct matching. But the last two are wrong. Reason being:
For the third mage, the table suggests that all the points are on the positive part of the y-axis, this means the curve should open upwards not downwards.
For the last image, the table suggests that the points are on the negative part of the y–axis except (0, 1). This means the curve should open downwards not upwards.
The table in the third image should match the graph in the last image and the table in the last image should match the graph in the third image.
Answer:
oh i had the same question so thanks to the guy who answered
Step-by-step explanation:
Are all terminating and repeating decimals rational numbers?
Answer:
Yes they are rational numbers
Step-by-step explanation:
Rational numbers are Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. ... So, any terminating decimal is a rational number.
Been stuck on this equation !! The answer isn’t 45 !
Answer:
The correct answer is 3
Step-by-step explanation:
Order of operation