Alex has a job transporting furniture by truck. HIs truck is filled with tables that weigh 250 pounds each and chairs that weigh 20 pounds each. There is a combined total of 300 tables and chairs in his truck. Let x be the number of 250 -pound tables in his truck. Write an expression for the combined total weight (in pounds) of the tables and chairs in his truck.

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

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