Linda received 3/5 of the votes in the election for student council president. What percent of the votes did Linda receive

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.