Graph using y=mx+b. The point of intersection is (3,8)
Step-by-step explanation:
THE ANSWER IS D BUT ME 8S NOT SURE
A lot of teachers don't teach SohCahToa anymore! this acronym will really help you. I'd suggest looking up how to use it, it'll make trigonometry WAY easier!
R - 10 = 18 - r
2r = 28
r = 14