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3 years ago

Sally drove 150 miles in 2 1/2 hours. What is her average speed in miles per hour.

Mathematics

2 answers:

Radda [10]3 years ago

8 0

Answer: 150 divided by 2 1/2 is 60

Step-by-step explanation:

nadezda [96]3 years ago

8 0

Answer:

Her average speed was 60 miles per hour.

Step-by-step explanation:

150 divided by 5 is 30.

30 x 2 = 60

Because 2 1/2 contains 5 half hour.

When you get that single half hour you times it by 2 since 1 hour is made up of 2 half hour. Which makes 60 miles per hour.

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ANSWER

A.

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Step-by-step explanation:

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