$16.50 if your saying they spent 5.50 on each car
Answer:
63 ft
Step-by-step explanation:
Multiply your scale factor by 7.
1 in : 9 ft . . . . . . . . . . your scale factor
7·(1 in) : 7·(9 ft) . . . . . indicate the multiplication
7 in : 63 ft . . . . . . . . do the multiplication
Answer:
m = 
Step-by-step explanation:
Cross multiply.

8(m-3)=10
8m-24=10
8m=34
m=34/8
Simplify.
m= 17/4
Answer:
P = 36 - 9π
Step-by-step explanation:
Similar to solving the area
Answer:
36
Step-by-step explanation:
![-2[-6(-4+7)]\\\\=(-2)(-6)(3)\\\\=12(3)\\\\=36](https://tex.z-dn.net/?f=-2%5B-6%28-4%2B7%29%5D%5C%5C%5C%5C%3D%28-2%29%28-6%29%283%29%5C%5C%5C%5C%3D12%283%29%5C%5C%5C%5C%3D36)