Please help me. answer to the first one is
2
2.5
3.5
4
Answers the bottom one is
2/3
3/2
5/3
10/3

Question from Edgenuity. com

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

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.

What is the result of adding the system of equations? 2x+y=4 3x-y=6