-- David bought a computer that was 20% off the regular price of 51.080. If an 8% sales
tax was added to the cost of the computer, what was the total price David paid for it?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz