3 years ago

3х – 32 = -7х + 28 help me

Mathematics

2 answers:

vovangra [49]3 years ago

7 0

Answer:

-10

Step-by-step explanation:

sineoko [7]3 years ago

6 0

3x-32+32=-7x+28+32

3x + 7x= -7x+7x +60

10x/10 = 60/10

x=6

You might be interested in

A car travels a distance of D km at 80 km/h and arrives 20 min late. If the car travels at

Leya [2.2K]

It’s would be 160 km since 160/80x60=120 min and 160/120x60=80min

4 0

2 years ago

Help plssss plssss !!1

Alecsey [184]

Answer:

were u looking for some like this, its for the first question

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

$Area = 60ft^2\ (max)$

$Length = 10ft$

Required

Represent the width as an inequality

First, we represent the area as an inequality.

$Area = 60ft^2\ (max)$

max as used above means less than or equal to.

So, we have:

$Area \le 60$

The area of a rectangle is:

$Area = L * W$

So, we have:

$L * W \le 60$

Substitute 10 for L

$10 * W \le 60$

Divide both sides by 10

$\frac{10 * W}{10} \le \frac{60}{10}$

$W \le \frac{60}{10}$

$W \le 6$

7 0

3 years ago

Three students from Milton Middle School are running for class president. A preliminary poll was taken in three homeroom classes

xxTIMURxx [149]

Your answer is ian because he has the most votes

5 0

4 years ago

Read 2 more answers

a jacket cost 4 times as much as a shirt. if the total cost of the jacket and shirt is $280, how much does the shirt cost ------

Vedmedyk [2.9K]

The answer I got was A.)$56.

Hope this helps!<3

Comment if you need help on how I got that answer!

3 0

3 years ago