Given a line with slope of -1 and y-intercept of 8, which of the ordered pairs given below would NOT be on the line? (0, 8)
(0, 8)

(3, 5)
(3, 5)

(-1, 9)
(-1, 9)

(2, 10)

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Pls will give brainliest and all p.s u can zoom in if u cant see plss