Answer:
-1 and -3
(n+7)(n-8)
Step-by-step explanation:
1. Find the Zeros



2. Factoring Trinomials



I line that is perpendicular is a line with reversed slopes like 2/1 is perpendicular to -1/2. So find the slope by getting the y by itself and reverse it. Remember to switch the signs too! P.S. if you don't know how to get the y by itself just take and subtract 3x from -5y and -4 then divide by 5. Hope I helped!
20 times 4 will get to 80
Answer:
Step-by-step explanation:
32n($1.75/n)=$56
Answer D