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Carrie drives to her mother's house in three hr and returns in four hr. If her average speed was thirteen miles/hr slower on the return trip, how fast did she drive each way? (Write an equation and solve
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Carrie drives to her mother's house in three hr and returns in four hr. If her average speed was thirteen miles/hr slower on the return trip, how fast did she drive each way? (Write an equation and solve)

User Zyamys
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8.0k points

1 Answer

3 votes
4(x-13)=3x
x=52
45.5, 58.5
User Courtney Miles
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