Julie recently drove to visit her parents who live 120 miles away. On her way there her average speed was 20 miles per hour fast
er than on her way home (she ran into some bad weather). If Julie spent a total of 5 hours driving, find the two rates.
1 answer:
40mph average there totaling 3 hours, 60mph back, totaling 2 hours. 5 hours total.
You might be interested in
Answer:
The Transitive Property for x and y
Step-by-step explanation:
Answer:
3x +12.95 = 32.46
Step-by-step explanation:
3 burritos plus x + 12.95 = $32.46
Answer:
Step-by-step explanation:
Let Carlo's age = x
Equation: 6*x = 108
6x = 108
Solution:
6x = 108
x = 108/6
x = 18
Carlo's age = 18 years
lol ok so
7*something or you can make it into a variable x=35
7*x=35
/7 /7
x=5.
