daisyd3035 daisyd3035

11-10-2019
Mathematics

contestada

Justin and jonah left iolani School at the same time. Justin headed for pearlridge at 45mph, while jonah drove to Kahala mall at 35 mph. In how many hours were they 260 miles apart?

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jchris91102 jchris91102

11-10-2019

Answer:

In 26 hours they would be 260 miles apart

Step-by-step explanation:

Within 1 hour they would be 10 miles apart, so I divided 260 / 10 which equals 26. The number 26 would tell me how many more hours they would need to drive to be 260 miles apart. 45 * 26 = 1,170 and 35 * 26 = 910. 1,170 - 910 = 260.

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