Sara cut biggert part, and her ribbon was longer.

Sara's piece was longer by 2 inches.
Answer:
Monomial
Step-by-step explanation:
I think because it has only one term
Y^2-9y+81 can not be factored with any rational numbers
Answer:
Slope is 4/5
Step-by-step explanation:
The two points are (3,3) and (-2,-1)
The slope formula is Y2-y1 / x2-x1
So substituting in
-1-3/ -2 -3
-4/-5 = 4/5
You can check it by "walking" up 5 and over to the right 4 on the graph and see that it works.