PLEASE HELP QUICK m ∠ 2 is 60°. m ∠4 is half of m ∠2. What is m ∠3?

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)