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OpenStudy (anonymous):
pleeaassseee help
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OpenStudy (anonymous):
@vzfreakz
OpenStudy (anonymous):
@blueweek77
OpenStudy (anonymous):
It takes Brian 15 hours longer to build a model car than it takes John. If they work together, they can build the model car in 4 hours. Using complete sentences, explain each step in figuring out how to determine the time it would take Brian to build the car on his own.
OpenStudy (anonymous):
@deicyg
OpenStudy (anonymous):
@HelloGoodmorning
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OpenStudy (anonymous):
It would be 15 hours. Cause It takes Brian 15 hours to build the car on his own. I think the answer explains it all in the problem itself. But don't take my consideration for it.
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