4 years ago

How to solve for y : 2y+7x=4

Mathematics

1 answer:

grandymaker [24]4 years ago

5 0

2add7 time 4 and add y

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A jacket is on sale for 40% off .The sale price is $90.00.What is the original amount of the jacket

34kurt

Set up a proportion
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if you're wondering why I used 60 instead of 40 in the proportion it is because $90 is 60% of the original price, not 40%

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Answer:

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