epicblaze63511 epicblaze63511

23-03-2020
Mathematics

contestada

Mrs. Rossi travels 390 miles on a highway. She drives 130 miles in 2 hours. If she had 7 hours to travel at that rate, will she arrive at her destination on time?

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topeadeniran2 topeadeniran2

26-03-2020

Answer: Yes, she'll use 6 hours

Step-by-step explanation:

Mrs Rossi drives 130 miles in 2 hours and has 390 miles to travel.

This means she will use 390/130 × 2hours for the journey. (390/130) × 2 = 3×2 = 6 hours.

If she had 7 hours to travel, she'll arrive on time because she will use 6 hours

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