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Vsevolod [243]
3 years ago
9

Liam and Harper are racing on a track. Liam runs 4 miles per hour and gets a 0.25 mile head start. Harper runs 0.5 miles per hou

r fastet than Lism. If harper and Liam run the same distance, how many hours, x, do they run?
Mathematics
1 answer:
Scilla [17]3 years ago
4 0

Answer:

30 minutes = 0.5 hour

Step-by-step explanation:

0.5 miles faster than Liam:

4x + 0.25 = 4.5x

0.25 = 4.5x - 4x

0.25 = 0.5x

x = 0.25 / 0.5

x = 0.5 hours

x = 30 minutes

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