To find Matt's typing rate, divide (4/5 page) by (2/5 hour).
Note that since both denominators are 5, we can drop the denominators. Then, Matt's rate is 4 pages divided by 2 hours, or 2 pages/hour. That's his typing rate.
The 5 in 42.05 is 5 hundredths <span />
Answer:
your answer is (2,3) i think so .......am i right...or wrong..
N=28
cross multiply 7 and 36
cross multiply 9 and n
7x36=252
9xN=9n
9n=252
—- ——
9 9
n=28
