# What are the answers to these word problems?

I have a 3-page math homework. I finished it all but im just struggling with these word problems: If you can just find me the answers … I would appreciate it!!!

don’t FORGET TO WRITE AN EQUATION!!!

1. The perimieter of a triangle is 15 ft. Two sides are the same length. The third side is half the length of each of the other sides. Find the length of each side.

2. Jake’s hourly rate is 3 times Ed’s hourly rate. Together they earn \$19.20 per hour. What is jake’s hourly rate? what is ed’s hourly rate?

3. Patti and rick deliver a total of 72 newspapers each morning before school. Patti delivers 6 more than twice the number rick delivers. How many newspapers does Rick deliver??

THNKS!!! ;]

1. 19.20 = 3x + x

19.20 — = x

``4``

4.80 = x

So Ed makes \$4.80 an hour, Jake makes \$14.40 .an hour

1. 15 = 6+6+3
2. 72 = 3r + 6

And to help make computation searching easier: http://www.wolframalpha.com/

loool =]

me thinks Ed needs another job lol

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