Subtract. (x2+3x−7)−(3x2−5x+3) express the answer in standard form. enter your answer in the box.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Given abcd ac=38 and ae=3x+4 find the value of x

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units