Atrapezoid in a coordinate plane has vertices (-2,,-,-2),and (1,5) what is the height of the trapezoid

Plzzzz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36