Question

Pre algebra pick a yes or no

Answer 1

Answer:

see explanation

Step-by-step explanation:

to determine if the values of y are a solution to the equation, substitute the values of y into the left side and if equal to the right side then they are a solution.

y = 70

$\frac{70}{7}$ - 1 = 10 - 1 = 9 ≠ - 2 → NO

y = 56

$\frac{56}{7}$ - 1 = 8 - 1 = 7 ≠ - 2 → NO

y = - 7

$\frac{-7}{7}$ - 1 = - 1 - 1 = - 2 → YES

y = 0

$\frac{0}{7}$ - 1 = 0 - 1 = - 1 ≠ - 2 → NO

Answer 2

Answer:

Yes. I think that is a pre algebre question.