Ssindgg7953 Ssindgg7953

13-12-2017
Mathematics

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3x+7y=105 represents the number of bags of sand x and bags of mulch y that can be bought with 105. If no bags of sand are brought how many bags of mulch can be bought with 105?

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pepsi9897 pepsi9897

13-12-2017

So since x= sand bags replace x with 0 so 7y=105 is left divide by 7 and you get y=15 so 15 bags

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