Answer:
14.25
Step-by-step explanation:
-9.5x-1.5 = 14.25
Answer:
Do the area divided by the base on a calculator for the answer
So basically the answer is 54, here’s my work:
Let r = usual driving rate
let t = usual driving time
We need to figure out t
The distance she covers in her usual time at her usual rate is r*t
The distance she covers in her new time at her new rate is:
(1+t)*((2/3)r)
Set this equal to each other and solve for t.
rt = (2/3)r + (2/3)rt
(1/3)rt = (2/3)r
(1/3)t = (2/3)
t = 2
So her usual time is 2 hours. (There's probably a faster way to do this)
A foot is 12 inches.
3 inches divided by 12 inches = 3/12 or 1/4 of a foot.