15x+5y+6
It can be simplified further if there is an amount this is equal to.
Answer:
The ratio of cosh is 12/13.
{x,y}={5/21} hope this helped!
Answer:
a) .2 hours per dollar
b) 3 pages per minute
Step-by-step explanation:
a) The hours per dollar means take the hours and divide by the dollars
7 hours/ 35 dollars = 1/5 = .2 hours per dollar
b) pages per minute means take the pages and divide by minute
9 pages/3 minutes = 3 pages per minute
