I don't know about estimate but the answer is 7 7/8 hours
Answer:
64
Step-by-step explanation:
=8
=4
The united states proved that communism was a threat around the world
:)
♥ Let's start off with the formula to solve:
![\frac{1}{2} a - \frac{1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20a%20-%20%20%5Cfrac%7B1%7D%7B2%7D%20)
Now solve that:
![\frac{1}{2} a-1](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20a-1)
Final asnwer:
![\frac{1}{2} a-1](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20a-1)
♥Hope this helps!♥
hi again
Idk if it will be right but the point that gives 0 is the one that is on the E since the line goes through the point and it is 0 but ya sorry if it wasnt :P
ww