Answer:
The dimensions are length=32 inches and width=24 inches
Step-by-step explanation:
Recall that perimeter of a rectangle is

The ratio of its length to width is 4:3.
This implies that,

We substitute P=112 inches, and l in terms of w to get;





The length is

Answer:
3 hours on the city roads and 4 hours on the other roads
Step-by-step explanation:
580 (total miles driven) - 400 (4 hours of driving 100km/h) = 180 (miles left)
180 (miles left to drive) / 60 (km/h) = 3 (hours driven at the speed of 60km/h)
I hope this helps :)
6a^3 : 3a = 2a^3-1 = 2a^2
The quotient is 2a^2
Hope it helped
Answer:
Step-by-step explanation:
Your answer would be 4x-7=-3(3+4x) because it only has one solution which is x= -1/8