Mathematics, 31.07.2019 19:30 horsedoggal1234
Ms. johnson asked her class to write an equivalent expression to 14d - 9 + 21k - 7dk + 2. riley wrote the expression 7dk(2 - 3 - 1) _ 7 ahmad write the expression 7(2d + 3k - dk) - 7 ariana wrote the expression 7k(2d - 3 - d) - 7 who is correct? explain how you know
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Ms. johnson asked her class to write an equivalent expression to 14d - 9 + 21k - 7dk + 2. riley wro...
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