Help please! Could you explain it too?
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Mathematics, 21.06.2019 14:30
What is the value of x? enter your answer in the box. (cm)
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Mathematics, 21.06.2019 17:30
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
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Mathematics, 26.11.2019 21:31
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