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Nat2105 [25]
3 years ago
13

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at a rate of 65

miles per hour. The westbound train travels at a rate of 85 miles per hour. How long will it take for the two trains to be 210 miles apart?
Mathematics
1 answer:
koban [17]3 years ago
6 0

Answer:

time = 1 hour 24 minutes

Step-by-step explanation:

Given that:

Eastbound train travels at a rate of 65 miles per hour

Westbound train travels at a rate of 85 miles per hour

So speed = 65 + 85 = 150 miles per hour

Total distance = 210 miles

We have to find the time

We know that

Distance = time * speed

OR

time = distance / speed

time = 210/150

time = 1.4 hours

Or it can be written as:

time = 1 hour 24 minutes

i hope it will help you!

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6. Pamel bought an electric drill at 85% of the regular price. She paid $276,25 for
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Answer:

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3 0
3 years ago
2.Solve the system using substitution.
Lena [83]
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You would multiply the 2 by the x+3
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x=8

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y=8+3

Add the 8 and the 3 to solve for y
y=11

Your answers
x=8
y=11
the correct answer would be A:(8,11)
3 0
3 years ago
I have no idea what to do.<br> Would appreciate help.
miskamm [114]
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3 years ago
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Agata [3.3K]

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8 0
3 years ago
Read 2 more answers
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