Answer: (2, -3)
Step-by-step explanation:
Answer:
The vehicle travels 105.6 feet in one second.
Step-by-step explanation:
This question is solved by proportions.
72 mph
One hour has 3600 seconds.
Each mile has 5280 ft.
So in 3600 seconds, the vehicle travels 5280*72 = 380160 feet. In one second, how many feet?
3600 seconds - 380160 feet
1 seconds - x feet
Applying cross multiplication:
The vehicle travels 105.6 feet in one second.
Answer:
P = 2(L + W)
Step-by-step explanation:
P = 2L + 2W
Factor out a 2 from the right hand side
P = 2*L + 2 * W
P = 2(L + W)