A skateboard ramp has a 158° entry angle. Find the measure of angle 1

Select a graph that have an equation with a < 0

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11