The sum of the angle measures of a quadrilateral is 360°. write and solve an equation to find the value of x. Use a protractor to check the
reasonableness of your answer.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?