Which line are perpendicular to y=1/5x-4 and goes through the point (2,-3)

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Which shows the graph of the solution set of 3y – 2x > –18?

Which of the following shows the length of the third side, in inches, of the triangle below