Answer:
10
Step-by-step explanation:
50 plus 10 windows by 2 dollars will give you 70 dollars.
20 plus 10 Windows by 5 dollars give you 70 dollars
6 songs
The way to find this answer is to divide 18 by 3, which is six, which means that after every six songs a commercial is played.
Hope this was helpful and that I explained it correctly.
To simplify combine like terms:
8m + 7m = 15m
4n - 2n = 2n
Simplified: 15m + 2n
Answer:
the answer is 4.
the steps are...
180÷9=20 then 3+21=24 the subtract 20 and 24 then you will get 4