SOLUTION: Mr. and Mrs. Corrino can complete a job in 5 hours. If Mr. Corrino works twice as long as Mrs. Corrino if each does the job alone, how long does it take Mrs. Corrino to complete th

Algebra ->  Rate-of-work-word-problems -> SOLUTION: Mr. and Mrs. Corrino can complete a job in 5 hours. If Mr. Corrino works twice as long as Mrs. Corrino if each does the job alone, how long does it take Mrs. Corrino to complete th      Log On


   

Question 1021533: Mr. and Mrs. Corrino can complete a job in 5 hours. If Mr. Corrino works twice as long as Mrs. Corrino if each does the job alone, how long does it take Mrs. Corrino to complete the job alone?
Thank you.
Answer by josgarithmetic(39631) About Me  (Show Source):
You can put this solution on YOUR website!
Mr. Corrino needs 2h time to do one job himself and Mrs. Corrino needs h time for this same job.

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