Answer:
Step-by-step explanation:
1st box. -3x
2nd and 3rd box. -21 on each side
4th box. 0
and you have the rest I hope I could help you.
Answer:
195°
Step-by-step explanation:
Answer: 10 1/2
Plug it into the equation V=1/3 Bh and it right
Answer:
8 lots
Explanation:
1/3 into 2 2/3 is just division which is 8 lots