Answer:
B. 20
Step-by-step explanation:
64 ÷ 8 + 6(2)
64 ÷ 8 + 12
8 + 12
20
Answer:
B
Step-by-step explanation:
Let length be l
Width, w=l-8
Perimeter = 2(l+w) = 2l+2w
2l+2(l-8)=18
Answer:
Width x height x length
Step-by-step explanation:
You just multiply the width times the height times the length.
Answer:
5n+3
Step-by-step explanation:
PLEASE HELP FAST!!! ILL MARK B.