Arenas, Julius,And Tia Volunteered To Read To Children At Thw Publoc Library. Julius Worked Two Hours Less Than Tia. Adena Worked Twice As Many Hours

Arenas, julius,and Tia volunteered to read to children at thw publoc library. Julius worked two hours less than Tia. Adena worked twice as many hours as Julius. Altogether the worked 58 hours. How many hours did Arena work?

 

Answer:

Step-by-step explanation:

let x be the time of tia

let x-2 be the time of julius

let (x-2)2 be the time of arenas

x+x-2+2(x-2)=58

x+x-2+2x-4=58

x+x+2x=58+2+4

4x=64

4x/4=64/4

x=16

if 16 hours is the time that tia woked and 14 hours is the time that julius worked meaning

arenas worked for 28 hours


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