Answer:
7. D. 130² ft.
8. She can feed 6 friends.
9. There are 7 trees in each row.
10. B. 490.
x = 17
Step-by-step explanation:
3(x-12)=15
->
x-12+12=5+12
In the picture.
I hope that it's a clear solution.
66 67/100
