Answer:
Step-by-step explanation:
0.5cos(2pi/9x-7pi/9)-4.5
Answer:
Y=75x
Step-by-step explanation:
If you plug in the x's to the equation, it fits because 2 x 75 is 150, and that's the point.
One hundred and thirty-nine thousand, eight hundred and fifty-two. ;) Hope that helped