Answer:
x = 11
Step-by-step explanation:
(x+5)2 = 32
2x + 10 = 32
2x = 32 - 10
2x = 22
x = 11
Since 20 min is 1/3 of a mile 20 min*3=1 hour. then u multiply 2/5 by 3 to get 6/5.
Answer:
550
Step-by-step explanation:
If it is 200% more you have to divide by two and you get 550
The car can travel 180 miles on 10 gallons of gasoline
