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erastovalidia [21]

2 years ago

14

A motorist travels 90 miles at a rate of 20 miles per hour. If he returns the same distance at a rate of 40 miles per hour, what

is the average speed for the entire trip, in miles per hour?

1 answer:

Anna71 [15]2 years ago

7 0

Answer:

The answer is x = 1800

Step-by-step explanation:

Hope this helps :)

Have a nice day.

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<em>Answer:</em>

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<em>Step-by-step explanation:</em>

$4+8\div \:2\times \left(6-3\right) =4+8\div \:2\times \:3 =4+12 =16$

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Step-by-step explanation:

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Answer:

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Process:

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