Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
Answer:
the image is upside down
Step-by-step explanation:
5) all you have to do is calculate which would be 2.9166...
6) 65.898
Answer:
0
Step-by-step explanation:
If you think in degrees easier than in radians, then make this conversion.
pi = 180 degrees
(3/2)*pi = (3/2) * 180 = 180 * 3/2 = 270
Sin(270) = -1
cos(270) = 0
==========
sin(270) * cos(270) = -1 * 0 = 0