5 Answered Questions for the topic Question Help

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04/16/18

the sum of two numbers is 8 and their difference is 6

idk realy idk  
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02/02/18

YOU CHOOSE A CARD RANDOMLY FROM A DECK OF CARDS NUMBERED 1 THRU 40. DESCRIBE ONE EXAMPLE OF CARDS THAT YOU WOULD HAVE A 1/40 PROBABILITY CHOOSING

NEED EXAMPLE OF CARDS THAT YOU WOULD HAVE A 1/40 PROBABILITY OF CHOOSING

12/12/17

An original recipe is 35 ounces that is 4% salt. How much water needs to be added for it to be 2.7% salt?

how would I put this is algebraic form and what’s he answer? Thanks 

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