Answer:
9
Step-by-step explanation:
Once you plot this out, you can see that it is a parallelegram with a base of 3 and a height of three. The base is (-3,-2) to (0,-2) and the height extends to a y value of 1. You can also use triangles for this problem, but I would not suggest to do so because you can solve it a lot quicker this way.
14. 43=5+2n
15.(178-n)*18=678
16.26n-38n=24
17.2n+44=132
Answer:
-2
Step-by-step explanation:
Answer:4
Step-by-step explanation:
ik
Answer:
-72
Step-by-step explanation:
(-4)(-9)(-2)=
36(-2)=
-72