Answer:
C
Step-by-step explanation:
I got it right on Edge.
Answer:
I think standard form would be best because it is simplest.
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
both angles must add up to 180 so
6x+12+3x+63 must =180
= 9x+75
9x+75=180
-75 -75
9x=105
x=11.66
meaning A is approximately 81.96
The inequality would be 34 > 2 x 3, if I'm correct. I'm not to sure on the graph part though , sorry.