PLEASE HELP ! I need this grade . For each equation, tell whether it is always, sometimes, or never true. Explain your reasoning by showing your steps or using words. a) 5 - 22 = 6
b) y + 5 =
9+10
2
c) 3.c + 7 = 3 (x + 1)
d) 5x-1=9

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?