Answer:
<h2>24/5</h2>
Step-by-step explanation:

Idk if ur question is asking for simplify or not, so i gonna simplify it.
7x+5y · 5z=7x+25yz
Answer:
5x+9y
Step-by-step explanation:
A because that is what the answer is
Answer:
b. 106 sq.cm
Step-by-step explanation:
A=L×W
A1= 2(5×8) = 2(40) = 80
A2= 2(1×8) = 2(8) = 16
A3= 2(5×1) = 2(5) = 10
Total area = 80 + 16 +10 = 106 sq. cm