The value of x and mn if n is between m and p, mp=60, mn=6x-7, and np=2x+3

2-digit numbers less than 91 which are 1 less than a multiple of 10

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?