Mathematics, 11.10.2019 08:20 viv1302
The distances (y), in miles, of two cars from their starting points at certain times (x), in hours, are shown by the equations below:
car a:
y = 52x + 15
car b:
y = 46x + 63
after how many hours will the two cars be at the same distance from their starting point and what will that distance be?
8 hours, 510 miles
8 hours, 431 miles
7 hours, 510 miles
7 hours, 431 miles
Answers: 2
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