Find the area of the composite figure. enter your answer in the box. use numbers only. do not label your answer.

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Factor the following expression completely 6x^11-24x^7