Examine the system of equations. −3x + y = 4,

−9x + 5y = −1

What is the solution?

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 expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0