Question

Which of the following is the solution to the equation 25(z - 2) = 125 ?

Answer 1

jus plug in the values

Answer 2

25(z-2)=125

Apply distributive property:

25z-50=125

Add 50 to both sides:

25z=175

Can you solve it from there?

Answer 3

z = 5.5
z = 3.5
z = -2.5
z = -0.5

Answer 4

None of those are correct solutions.

Answer 5

yepp

Answer 6

those are what i have to choose from lol so 1 of them must be correct :P

Answer 7

Unless you are missing decimal points in the question as you posted it, then none of them are correct.

Answer 8

The only solution to the question as you posted it is z=7.

Answer 9

No, it is not wrong.