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Mathematics, 23.08.2019 03:00 yuhhhhh2801

What are the unknowns in this problem?
a problem states: "there are 9 more pencils than pens in a container. there are 25 writing utensils in the container in all. how many pens are there in the container? "
select each correct answer.
the total number of pens in the container in all
the total number of writing utensils in the container in all
the total number of markers in the container in all
the total number of pencils in the container in all

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Answers: 1

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What are the unknowns in this problem?
a problem states: "there are 9 more pencils than pens...
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