Can someone help me with this? PLEASE

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Which value would be a solution for x in the inequality 47-4x< 7

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq