Answer:
5y+20
Step-by-step explanation:
5xy=5y
5x4=20
=5y+20
Hope this helps!
5(y+4)
= 5y+20
This is your answer
real quick what is the graph for the awnsers sorry but we cant help unless their is a graph
1.645 ft
Divide the length of the board by the number of pieces it will be cut into
8.225/5=1.645 ft
Use a graphing calc or desmos to help guide you.
