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Norma-Jean [14]
2 years ago
13

Two cars traveling toward each other are 250 miles apart. Car a is traveling 15 miles per hour faster than car

Mathematics
1 answer:
Anon25 [30]2 years ago
3 0

Let car  b be travelling at x  mph.  as they are travelling towards each other their speed of approach is (x + x + 15 ) mph.  So we have the equation

speed = distance / time

2x + 15 =  250 / 2

2x = 125 - 15 = 110

x = 55 mph

Car b travels at 55 mph and car a travels at 70 mph  Answer

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