Just simply subtract 23 by 15 to get the difference of 8
Answer:
9x+6y is your simplified answer
Step-by-step explanation:
Your welcome
Your answer will be 5xplus10
<h3>
Answer:</h3>
He will need at least 122 tiles
<h3>
Step-by-step explanation:</h3>
Get the area of the tiles
5*14= 70 square inches per tile
Divide the floor area by the tile area
8,500/70
121.428571
Round up
122
