Which shows one more way to determine the factors of x^3 -9x^2 + 5x -45 by grouping. x^2 (x-9) -5(x-9) x^2(x+9)-5(x+9)

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

The measure of an angle is 117°. what is the measure of a supplementary angle?

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction