Write a formula for the interior angle measure of a regular polygon.

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show