Yo has to factor since we assume that
if you have xy=0, x and y=0
7n^2-48n+36=0
trial and error
(7n-6)(n-6)=0
set each to zero
7n-6=0
add 6
7n=6
divide 7
n=6/7
n-6=0
add 6
n=6
n=6/7 or 6
Divide the area by the number in the triangle
67.7 cus 23 divided by .35 is 65.7+2 =67.7
Answer:
The two solutions of the equation is (0,-4)(6,0).
It’s in many different forms:20 or .20 or 20%
