Answer:
4 hours
Step-by-step explanation:
cross multiply
I believe it is 135 stones
45 is lowest multiplied by 3 is 135 providing equal number
Answer:
c 52.5 feet below
Step-by-step explanation:
Answer:6.437376 Kilometers per Hour
Step-by-step explanation:
Answer
Slope: -2
Step-by-step explanation:
Perpendicular slope is the negative reciprocal of the original slope.
The original slope was 1/2. Flip it. 2/1=2. Now change the sign to -2.