Jose is half as old as Laly. The sum of their ages is 54. ?How old is Jose? Let J = Jose's age Let L = Laly's age
Systems work problems

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d