3 years ago

8(5x–3)–11(3x+7)=102

Mathematics

2 answers:

enyata [817]3 years ago

7 0

40x - 24 - 33x - 77 = 102
40x - 33x = 102 + 24 + 77
7x = 203
x = 29

jekas [21]3 years ago

7 0

40x-24-33x-77=102
7x-101=102
7x=203
X=29
Answer x=29

You might be interested in

Which of the following measures of variability can be used to compare two data sets? Select all that apply.3 Answers PLZ FAST AS

Ksenya-84 [330]

A B D I’m pretty sure. Median is 3 or more and range just doesn’t make sense for 2 numbers

8 0

3 years ago

Read 2 more answers

This level is locked because of this clock. Can you escape before its too late?

Taya2010 [7]

Answer:

What do you want me to answer?

Step-by-step explanation:

7 0

2 years ago

when solving the equation 5x-3=5, MaReeco rewrote the equation as 5x =2.Did MaReeco perform an acceptable move to this equation?

aliina [53]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

$5x-3=5$

MaReeco's rewrote equation is given by

$5x = 2$

As MaReeco subtracted 3 to the right side of the equation, which imbalanced the equation. Hence, it is not correct.

Correction:

For the next step, MaReeco should have added 3 to both sides

i.e.

$5x-3+3=5+3$

$5x=8$

Therefore, the acceptable move would have been:

$5x=8$

6 0

2 years ago

A pancake recipe calls for 1/3 cup of mix for 4 pancakes. If Beth needed to make 60 pancakes, how many cups of pancake mix will

just olya [345]

1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3

4 4 4 4 4 4 4 4 4 4

I think its A

5 0

3 years ago

Read 2 more answers

Helen sold 50 cups of lemon aid and made $36. What was the cost per cup

Ivan

Answer:

$1.39

Step-by-step explanation:

50/36=1.39

6 0

3 years ago