Answer:
3
Step-by-step explanation:
27-6=7q
21/7=q
3=q
hope it helps
Answer:

Step-by-step explanation:
If you divide number 1 by number 3, you will notice that number 3 will constantly repeat at the decimal part.
So, the answer is
.
5 books
simple
gym clothes - 2 lbs
lunch- 1 lb
book- 3 lbs each
gym clothes(2)+lunch(1)= 3 lbs total
18 lbs-3 lbs= 15 lbs
5x3=15 so Tony's backpack can hold 5 books
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938 etc.