Mary can read 20 pages in 30 minutes. How long would it take her to read 160 page book? Write your answer in hours and minutes .
6 answers
How do you think this problem can be solved?
I am not sure what formula do j use
She reads 20 pages in 1/2 hour -- so she read 40 pages in 1 hour.
160 / 40 = 4 hours
160 / 40 = 4 hours
so I don't know I just need the answer please !
Corn
But p in corn
But p in corn
Mary can read 4 pages in 15 minutes.At the same rate, how many pages can she read in 45 minutes?
1 answer