Which equation represents the line shown on he graph?

Solve the system of equations. y= 2x y= x^2 - 15

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14