Answer:
b) x=-2
Step-by-step explanation:
2(x+2)-4x =8
2x+4-4x
-2x+4 = 8
-4 -4
-2x = 4
(divide both sides by -2)
x=-2
y = csc x doesnt have any zeros.
the probability is 1/80
Readmore at : brainly.com/question/3325543
