The answer choices for this are:

A. (-1, -1)
B. (0,-2)
C. ( 1, -2)
D. ( -3, -4)

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.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14