Joe’s age is x years. Match the descriptions of the ages of Angela, Bruce, Callie, and Deshawn with the expressions in terms of Joe’s age, x. Bruce’s age is 4 years more than half Joe’s age. arrowRight Angela’s age is 4 years more than twice Joe’s age. arrowRight Deshawn’s age is 3 years more than half Joe’s age. arrowRight Callie’s age is 3 years less than 4 times Joe’s age. arrowRight

The triangles are similar. what is the value of x? x=

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?