Answer:
Step-by-step explanation:
Equation is below
Step 1
4y-7 evaluating
Step 2
4y-7 Substitute y for 3
(4)(3)-7
Step 3
(4)(3)-7 Now simplify
12-7
5
Answer
5
Hope this helps
The final result should be
.
In order to multiply any polynomials, use the pattern FOIL (which stands for first, outer, inner, last). You multiply what they ask you to at each step.
First - The first terms in both parenthesis.

Outer - The terms on the outside of both parenthesis.

Inner - The terms on the inside of both parenthesis.

Last - the last numbers in each parenthesis.
8 * - 5 = - 40
Now we put all the answers together and simplify like terms,


Go to m-a-t-h-w-a-y they give you the answer. But only do it when absolutely necessary. Hope this helps!
Greater than 5.4 i hate the 20 characters rule