Mathematics, 24.02.2021 01:00 CXS2003
Dedra said that 3x + 5 and 18 + x are equivalent expressions because you can replace the x in both equations with a 4. Tomas said they are not equivalent because when you replace x with 5 in each expression, they don’t have the same value. Who is correct?
A. Dedra is correct
B. Tommy is correct
C. Neither person is correct
D. Both people are correct
Answers: 1
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Dedra said that 3x + 5 and 18 + x are equivalent expressions because you can replace the x in both e...
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