13.5 you can do this in a calculator by multiplying 90 by .15
Answer:
-2
Step-by-step explanation:
m=y2-y1/x2-x1
m=23-15/6-10
m=8/-4
m=-2
I hope this is right (-5) + (-4) + (7);
= -9 + 7;
<span>= -2</span>
It would maybe the first one or the third one since the a is negative and the b is positive or that is what I am going on so a or c sorry if I am wrong
