line m lies in the xy - plane . the y - intercept of line m is - 2 , and line m passes through the midpoint of the line segment whose endpoints are ( 2 , 8 ) and ( 144 ) . what is the slope of line m ?
n0 = 2.0
n1 = 2.0
n2 = 8.0
n3 = 144.0
t0 = n3 % 10.0
t1 = n2 + t0
t2 = n3 - t0
t3 = t1 / 2.0
t4 = t2 / 10.0
t5 = n0 + t4
t6 = t5 / 2.0
t7 = t6 - n0
answer = t3 / t7
print(answer)