jennaworm jennaworm

Today at 12:18 AM
Mathematics

Answered

On Monday, 21 DVD's were checked out at the library. This is 3 less than half the amount of books checked out that day. How many books were checked out?

Answer :

Аноним Аноним

Today at 12:23 AM

DVDs=½b-3
21=½b-3
B=(21+3)÷½
=24*2
=48books

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