Answer:
Q≥-7
Step-by-step explanation:
Q+12≥5 subtract 12 from both sides Then simplify
14. Traditional
15. Communism
16. Socialism
17. Enterprise
Answer:
6.53
Step-by-step explanation:
I believe you want to solve for a so the first thing is to isolate it. Multiply both sides by 1/3 to leave a alone on the left. you have to do the same to the other side so you get 5/3 x1/3 which equals 5/9
Answer:
c). 
Step-by-step explanation:
It's a right triangle with equal sides (DE == EF).
We know that
