Add ( 7x^2-5x+3)+(2x^2+7x-8)

Option A is the correct option.

Solution,

Combine like terms:

Simplify:

Hope this helps..

Good luck on your assignment..

6/20

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart