A car travels 392 mi. A second car, traveling 7 mph faster than the first car, makes the same trip in 1 h less time. Find the speed of each car. first car mph second car mph
A car travels 392 mi. A second car, traveling 7 mph faster than the first car, makes the same trip in 1 h less time. Find the speed of each car. first car mph second car mph
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter2: Linear Equations
Section2.7: Litereal Equations And Dimensional Analysis
Problem 4GP
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A car travels 392 mi. A second car, traveling 7 mph faster than the first car, makes the same trip in 1 h less time. Find the speed of each car.
first car | mph |
second car | mph |
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