That is correct.. (-4)(-1)=4 4(3)=12 12(-2)=-24
It would be < and > ........
Hi if you showed a picture of the circle graph I would be happy to answer your question.
First we need to get x
<RNA = <ENV [v.o.a]
8x+12=5x+57
8x-5x=57-12
3x=45
x=15
<ENV= (5×15+57)
<ENV =132
the answer is D
