Let the time = x
Distance = Speed x time
One train is 75x, the other train 85x
Add together to equal total distance:
75x + 85x = 384
Simplify:
160x = 384
Divide both sides by 160:
x = 384 / 160
x = 2.4 hours
Answer:
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(1 / 4) - (1 / 10) = 0.15
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Calculate definition, to determine or ascertain by mathematical methods; compute: to calculate the velocity of light.
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<em>“It makes a big difference in your life when you
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<em>stay positive.”</em>
- <em>Ellen DeGeneres</em>
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<em> </em>
<em> </em><em> Have a great day!! </em>
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Answer:
-11/12
Step-by-step explanation:
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No
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y54678
Step-by-step explanation:
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