Answer:
80 KPH
Step-by-step explanation:
The total trip was 280*2 (the trip to perry and then to come back home)
divide this by the 7 hours it took him, and you get your answer. Enjoy!
Answer:
$250
Step-by-step explanation:
The dryer costs x dollars
The washer costs 3x dollars
3x + x = 1000
4x = 1000
x = 250
The dryer is $250
Answer: 45.43%
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
so you have a rectangle that has the lengths of 5 and x+2 and x is equal to 10, you add 10 and 2 and get 12 then you do 5 times 12 and get 60.
5(x+2) x=10
10+2=12
5x12=60
