Answer:
x = 9
Step-by-step explanation:
17x - 1 = 84 + 7x + 5
17x - 7x = 84 + 5 + 1
10x = 90
72
Is it 72???
x=38.5
cos(x)=
x=38.5(correct to the nearest tenth)
6 units away from 0.
when move to 6 you count the units.
