Anonymous Anonymous

20-12-2016
Mathematics

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I have math homework but i dont understand how to do it plz help me

I have math homework but i dont understand how to do it plz help me class=

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puresugar10 puresugar10

20-12-2016

1) \(5x+0.29=3.24 \\ 5x=2.95 \\ x=0.59\)
Each marker cost 59 cents

2) \(7(x+3)=126 \\ 7x+21=126 \\ 7x=105 \\ x=15\)
The old Big Almond Bag weighed 15 ounces. The new Big Almond Bag weighs 18 ounces.

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audreyburkett12 audreyburkett12

20-12-2016

Its pretty simple all it is asking you to do is divided 126 by 7 which is 18 (the new bag) and the subtracting it by 3, which would give you 15. Hope I helped!

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