2 years ago

How to solve 4x - 9 = 7x + 12

Mathematics

1 answer:

krek1111 [17]2 years ago

8 0

I hope this helps you

7x-4x = -9-12

3x=-21

x= -7

You might be interested in

_____ cups rice is equivalent to 1 pound

Tanya [424]

Answer:

2.5 cups is equal to 1 pound.

Step-by-step explanation:

___2.5__ cups rice is equivalent to 1 pound

Hope This Helped

7 0

1 year ago

Read 2 more answers

Find the center and the radius of the circle. (x-2)^2+(y+3)^2=70

barxatty [35]

Answer:

the center is (2,-3)

the radius is √70

7 0

3 years ago

19 divided 800 (estimated)

torisob [31]

Answer:

0.02375

Step-by-step explanation:

sana po nakatulong☺

6 0

3 years ago

Read 2 more answers

A w=-8<br> B w=-5 <br> C w=5<br> D w=8

algol [13]

Answer:

Step-by-step explanation:

Plug in every scenario, in see if it equal to each other.

D is the only one that is equal.

8 0

3 years ago

C= 2 7r; for r<br> Plzz help

Nutka1998 [239]

Answer:

$C/27=r$

Step-by-step explanation:

$C= 2 7r$

$C \div 27= 2 7r \div 27$

$C/27=r$

5 0

3 years ago

Read 2 more answers