Answer:green area- triangle area = 72-9 = 63
Step-by-step explanation:
Answer:
-4x3.5=-14
Step-by-step explanation:
divide -14 by -4 wich = 3.5
Answer:
8 books
Step-by-step explanation:
Earning for each ticket is $0.25 and for each book is $2
If total earning for 4 tickets and x books is $17, then the equation is:
- 0.25*4 + 2x = 17
- 1 + 2x = 17
- 2x = 16
- x = 16/2
- x = 8
So Molly purchased 8 books
Your answer will be x=-2.24
Hope this helps...