The lengths of the sides of a triangle are (9x - 1) inches, (5x 7) inches, and (11 6x) inches. Find all the values of x that makes the triangle isosceles. Select all that apply

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

the answer is d. 75%

answer: 177/8

step-by-step explanation:

answer: i guess 105 degrees?

step-by-step explanation: