2 years ago

WILL MARK BRAINLEST, 15 POINTS

Mathematics

2 answers:

tankabanditka [31]2 years ago

7 0

Answer:

1 hour and 12 minutes

Step-by-step explanation:

Let's say x = time it takes for the trains to be 204 miles apart.

Speed = Distance/Time,

Time = Distance/Speed,

x = 204/ (80 + 90) = 204/170 = 1 and 1/5 hours or 1 hour and 12 minutes

fgiga [73]2 years ago

4 0

Answer:

one hour and 12 minutes

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3 years ago

A trader purchased an article for 250 naira. At what price must he sell to make a profit of 20%?

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2 years ago

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2 years ago

nA car dealer who sells only late-model luxury cars recently hired a new salesperson and believes that this salesperson is selli

7nadin3 [17]

Answer:

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In this problem:

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Then

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers