Answer:
3 machine
Step-by-step explanation:
It is given that 6 machine each working at the same rate can complete the work in 12 days
We the has to complete in 8 days
Let we need x extra machine to complete the work in 8 days
So total number of machines =x+6
Now according to man work day equation 



x=3 machine
Answer:
-8, -10, -2 are your answers
Find out how much over the 10 years whatever it says and then use that to explain if it's worth is
x-intercept(s): (1/2, 0) or (0.5, 0)
y-intercept(s): (0, −2)
Answer:
yyyyyyyyyyyyyyy you have high hopes