11. Find the value of k so that the remainder of
(x4 - 3x3 + kx2 - 10x + 12) = (x – 3) is 0.

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Find the ratios of the corresponding sides

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?