3 years ago

5(2z-2)=9(z+2) how to solve it

Mathematics

1 answer:

IceJOKER [234]3 years ago

7 0

Answer:

z=28

Step-by-step explanation:

10z-10=9z+18

-9z -9z

z-10=18

+10 +10

z=28

You might be interested in

Plz help asap math isn't my thing

Lera25 [3.4K]

This is the answer to your following question. Good luck!

3 0

3 years ago

Which should be calculated first to solve this story problem?

Mademuasel [1]

C is the answer ..........

5 0

3 years ago

Read 2 more answers

Can you please help with this question

dexar [7]

The surface area of a cube is simply the area of one face multiplied by 6, since all of the 6 faces are exactly the same, therefor:
Surface area = 5*5*6 = 150 ft^2

5 0

3 years ago

What percent is 27.30 of 36.40 ?

Luden [163]

If you would like to know what percent is 27.30 of 36.40, you can calculate this using the following steps:

x% of 36.40 = 27.30
x/100 * 36.40 = 27.30
x/100 = 27.30/36.40
x = 27.30/36.40 * 100
x = 75

To check: 75% * 36.40 = 75/100 * 36.40 = 27.30

The correct result is 75%.

7 0

3 years ago

Sanya has a piece of land which is in the shape of a rhombus. She wants her one daughter and one son to work on the land and pro

viva [34]

Answer:

9600 m2

Step-by-step explanation:

6 0

3 years ago