Question

I need help with number 15 you have to simplify the expression and then your answer would reveal a letter on the right side

Answer 1

Given data:

The given expression is 5(2y-4)+2(y+9).

The given expression can be written as,

5(2y-4)+2(y+9)=10y-20+2y+18

=12y-2

Thus, the simplified expression is 12y-2.