Find the slope of the line y=1

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

Which table represents points on the graph of h(x) = 3√-x+2?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction