Factor 30x - 6y using the GCF

What is the value of the expression when x= - 4 and y = 1

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Evaluate the following expression 1/3^2

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.