Lets pair them up into the same terms first.
3y + 2y = 5y
2 + 5 = 7
so,
3y + 2 + 2y + 5
= 5y + 7
Answer:
17
Step-by-step explanation:
2*
-3*
+9
2*16-3*8+9
32-24+9
17
Answer:
C
Step-by-step explanation:
The reason it is C because if the answer was A, then the 55 would have to have been the T since the T represents time in weeks. If it was B, look at explanation for A. It is basically the same reason why. It is not D because if he already the 55 dollars in his savings then the 55 would have been the B of the equation which right now is 120. By process of elimination, your answer should be C. Also the fact that Norman was depositing 55 dollars EACH week is a big help.
Answer:
6. What is the area of a circle you drew?
Step-by-step explanation:
Answer:
V = 960
or 3015.93
Step-by-step explanation:
V = ![\pi r^{2} h](https://tex.z-dn.net/?f=%5Cpi%20r%5E%7B2%7D%20%20h)
= ![(\pi) (8)^{2} (15)](https://tex.z-dn.net/?f=%28%5Cpi%29%20%288%29%5E%7B2%7D%20%2815%29)
= 960
or 3015.93