Mathematics, 07.10.2020 19:01 barstr9146

Write what the expressions below best represent within the context of the word problem How many quarts of water must be added to 4 quarts of an 80% mixture to obtain a 50% mixture? x represents quarts of water to be added to the % mixture. x + 4 represents the total quarts of the mixture at %.

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Write what the expressions below best represent within the context of the word problem How many quar...