joanitaperez123 joanitaperez123

26-12-2015
Mathematics

Answered

ON TUESDAY NORACHI BOUGHT SIX HATS ON WENDSDAY HALF OF ALL HER HATS THAT HE HAD WERE DESTROYED ON THURSDAY THERE WERE ONLY 23 LEFT HOW MANY DID HE HAVE ON MONDAY?

Verified Answer :

konrad509 konrad509

26-12-2015

x - the number of hats on Monday

\(x+6-\dfrac{x+6}{2}=23\\ 2x+12-(x+6)=46\\ 2x+12-x-6=46\\ x=40\)

So, he had 40 on Monday.

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