Question

Evaluate the expression when b=-3 and y=7. 4b-y

Answer 1

-19

Explanation

Step 1

Let

b=-3

y=7

Step 2

replace

$\begin{gathered} 4b-y \\ 4(-3)-7 \\ -12-7 \\ -19 \end{gathered}$

so , the answer is -19

I hope this helps you