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A moving van rents for $29.95 a day plus $0.12/mi. A bill for a two-day rental was $70.46. How many miles were driven?
88
6,300,000
What is 6.3 * 106
the sum of 8 and n
What is 8 + n
Convert 25 mph, to feet per minute
2200 feet per minute
x is less than 5
What is x < 5
The perimeter of a rectangle is 64 cm. The length is 4 cm less than twice the width. Find the length and width.
width=12
length=20
0.00037
What is 3.7 * 10-4
t fewer than 19
What is 19 - t
70 pounds per week to quarts per day
40 quarts per day.
r is no more than 5
What is r <_ 5
The perimeter of a rectangle is 15 ft. The height of the rectangle is 3 more than twice its base.
base=1.5
height=6
5.94 * 107
What is 59,400,000
An office assistant types 55 words per minute. How many words does the assistant type in m minutes?
What is 55m
A number n is positive
What is n > 0
Bob hiked up a hill at 3 km/hr and back down at 5 km/hr. His total hiking time was 4 hours. How long did the trip up the hill take him?
What is 3t = 5(4 - t)
t=2.5
0.09 * 1012
What is 9 * 1010
the product of 13, a, and b.
What is 13ab
p is at least 30
What is p >_ 30
The sum of half a number and 8 less than the number is 25.
x=22
(9 * 103)(7 * 108)
What is 6.3 * 106
A carnival charges $5 for admission plus $2 per ride. Write an expression for the the cost of admission plus r rides.
What is 5 + 2r
The speed limit is 60 mph. Let s be the speed of a car driving within the limit.
What is s<_60