Answer:
Step-by-step explanation:
8
4(x-3)=20 8-3=5 4(5)=20
x y
—————
1 3
2 6
3 9
4 12
5 15
1.(-4,2)
2.(2,4)
3.(-2,8)
sinx/6=sin90/19
sinx=6sin90/19
x=arcsin(6sin90/19
x=18 degrees