Answer:
B
Step-by-step explanation:
The answer is 30 hope it helps
I hope this helps you
5x=8+2
5x=10
5x÷5=10÷5
x=2
That is simple all you have to do is multiply the number of white cars by 9 and you will get your answer. 40*9=360
Answer:
136 ft^2
Step-by-step explanation:
Surface area = 2 [ (l*w) + (l*h) + (w*h) ]
= 2 [ (8*3) + (8*4) + (4*3) ]
= 136 ft^2
