Mathematics, 22.07.2019 13:00, artsycentury
There are 20 children at a library 6 of the children have an average age of five years the remaining children have an average age of 8 years what is the average age of all the children at the library
Answers: 2
Mathematics, 21.06.2019 17:30, blakestuhan
Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
Answers: 1
There are 20 children at a library 6 of the children have an average age of five years the remaining...
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