Answer:
dfdfdfdfdfdfdfdfdfdfdfdf
Step-by-step explanation:
dfdfdfdfdfdf
Answer:
24
Step-by-step explanation:
Because 6x4=24 and 8x3 = 24
Answer:
D. 52
Step-by-step explanation:
Add 85 and 45 to get 130.
6.2n-3.7n=130
Subtract 3.7 from 6.2
2.5n=130
divide 130 by 2.5 to find n
N=52
Answer:
Distance to appointment point = 5 miles
Step-by-step explanation:
Let s be the distance to the appointment point,
We have Maria drove to a business appointment at 50mph in the morning.
Time taken in the morning

Her average speed on the return trip in the afternoon was 40 mph.
Time taken in the afternoon

Given that the return trip took 1/4hr longer because of traffic.
That is

Substituting

Distance to appointment point = 5 miles
Answer:
z = 9
See my attachment below for step-by-step explanation.