SOLUTION: a student who spends 4 hours per day in the study of algebra can finish the course in 10 days. how much study time per day at the same efficiency would be needed to finish the cour

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Question 1116809: a student who spends 4 hours per day in the study of algebra can finish the course in 10 days. how much study time per day at the same efficiency would be needed to finish the course in 30 days.
Answer by ikleyn(52866) About Me  (Show Source):
You can put this solution on YOUR website!
.
4*10 = x*30  "student-hours".


x = %284%2A10%29%2F30 = 4%2F3  hours per day.