Ask question

Ask question

All categories

3 years ago

8

Solve the equation. 31-12n=211

1 answer:

Mashutka [201]3 years ago

6 0

Answer:

Step-by-step explanation:

31 - 12n = 21l Subtract 31 from both sides.

31-31-12n =211-31 Do the subtraction

-12n = 190 Divide by -12

-12n/-12 = 190/-12

n = -15.333333

You might be interested in

X discounted 30% is 42. What is x?

9966 [12]

X would end up being 80

6 0

3 years ago

Read 2 more answers

Same receive the weekly paycheck here's a copy of one of his pay statements if there are four pages per month what is Sam's mont

Lady_Fox [76]

$654.48 i believe. maybe

4 0

4 years ago

It's timed plzzz help!!!

Novay_Z [31]

Answer:

Last Choice / D

Step-by-step explanation:

you want to isolate v!

E = 1/2 m v^2

multiply both sides by 2

2E = mv^2

divide both sides by m

2E/m = v^2

square root both sides

v = ± $\sqrt{2E/m}$

please click heart to give thanks :)

3 0

3 years ago

Read 2 more answers

|-4y+2z|-7z z=-9 and y=2

Vesnalui [34]

Answer:

37 sorry if i calculated wrong

step-by-step explanation:

5 0

3 years ago

Mary is getting up a fence for her square garden.The garden has an area of 100 square feet.How long will each side of fence have

saw5 [17]

It would be 25 feet 25x4= 100

7 0

3 years ago