Answer:
Step-by-step
the slope is 1, 1
explanation:
rise over run it is a positive slope btw
8*(n+6)=80
distribute
8n+48 = 80
subtract 48 from each side
8n = 32
divide by 8
n=4
Step-by-step explanation:
Rational
Use the remainder theorem; dividing a polynomial by leaves a remainder equal to . Here