Mathematics, 24.04.2021 22:50 olson1312

Combine like terms to simplify the following polynomial. 6x + 7y – 9 – x + 8y + 5

A. 4x + 12y – 5
B. 42xy – 8xy – 45
C. 5x + 15y – 4
D. 13x + 7y – 4

Answers: 3

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Combine like terms to simplify the following polynomial. 6x + 7y – 9 – x + 8y + 5

A. 4...