Find the value of x.
140°
40
2x
A. 50
B. 90
C. 20
D. 70

Solve |2x - 5| = 4 if anyone could , that would be great

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

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