What is the sum of the
interior angles of a polygon
that has eleven sides?
enter

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Will give brainliest summations with algebraic expressions image shown

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2