Question

pleeaassseee help

Answer 1

@vzfreakz

Answer 2

@blueweek77

Answer 3

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.

Answer 4

@deicyg

Answer 5

@HelloGoodmorning

Answer 6

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.