Answer:
Step-by-step explanation:
D. 18 1/5 +22 2/5 +40 1/5
-(-22 2/5) and -(-40 1/5) -----> -*- will become +
145 divided by 7 =20.71
a little sketch on my answer <span />
Answer:
6
Step-by-step explanation:
I learned this last year
Answer:
10 inches
Step-by-step explanation:
length=V/WxH
=400/40
=10 inches