Mathematics, 22.01.2021 19:10, katieleeisaacs8976

20. Which expression represents the missing second step of simplifying the algebraic expression?

Step 1 4(x – 3y) + 6 + 5(x + 1)

Step 3 9x - 12y + 11

A. 4x - 3y + 6 + 5x + 1

B. 4x – 12y + 6 + 5x + 5

C. 12(x - y) + 6 + x + 5

D. x - 3y + 15 + x + 1

Answers: 2

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20. Which expression represents the missing second step of simplifying the algebraic expression?