Answer:
1/27+1/27
Step-by-step explanation:
I think it means expires. I'm not sure though
Answer:
<h2>f(-6) = -33, f(4) = 7</h2>
Step-by-step explanation:

f(-6), f(4)
Put x = -6 and x = 4 to the equation of the function:

15+8x+5y
8x+5y-15
x+5/8y-15/8
There is no solution