With geometry but do not answer until i have the pictures uploaded you!

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

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

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2