Answers

2016-07-05T00:19:52+08:00
28+7.5+4.5=40
I'll just upload my solution, so that you will understand. I Just try what comes up to my mind haha, but if I Have a point, it can serves as a guide of yours.(≡^∇^≡) hope you understand it. good luck!(=^-ω-^=).
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