Wednesday, December 19, 2012

medicine

x=days
y=total mg (milligrams)

100+45x=y

what will the total mg be after 6 days?

100+45(6)=y
100+270=y
y=370


the total mg after 6 days will be 370 mg.

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1 comment:

  1. Joelle MarieDecember 20, 2012 at 12:46 AM

    Wow Bethy! This is wicked cool! I'm a proud big sister...Idk if I could figure these equations out... <3 Joelle

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