ron420chand ron420chand

17-08-2018
Mathematics

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A car traveled at an average rate of 51 miles per hour on one highway. It then traveled at an average rate of 71 miles per hour on a second highway. If the car traveled a total of 508 miles in 8 hours, how many miles were driven on the first highway?

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taylorpayne525p8qxky taylorpayne525p8qxky

27-08-2018

3 miles
[tex]51 \times 3 = 153[/tex]
[tex]71 \times 5 = 355[/tex]
[tex]355 + 153 = 508[/tex]

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