Which value of x makes the equation 9=34x true? Select one:

x = 12

x=8 1/4

x = 6

x=6 3/4

How do you solve a question like this?

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.