What is the intercept??

For the first part the intercept is -1 and the second part the anwser is -5

Step-by-step explanation:

This is becuase when dealing with slopes and the slope intercept form (y=mx+b) whatever is B in the said equation your are dealing with is the y intercept

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8