Mathematics, 24.04.2020 18:08 naomicervero
Robert has x books. Marie has twice as many books as Robert has. Together they have 18 books. Which of the following equations can be used to find the number of books that Robert has?
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The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x
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Robert has x books. Marie has twice as many books as Robert has. Together they have 18 books. Which...
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