23. 24. 25. 26. 27. 28. 3.1f Additional Practice Simplify each expression. 2x + 5x 5y + + y x y – 2y + 8x + 5y 1 10b + 2 2b – – 8y + 5x 9x + 2 2 x y – – – 6 + 3y + 2x 3y 6m + 2n + 10m –2x – – 7b 5 + 2b 3 2a 3 + 5a + 2 – – – 8x + 5 7y + 2x 4y + 3 5y 7 – – –
23. 24. 25. 26. 27. 28. 3.1f Additional Practice Simplify each expression. 2x – y + 5x 5y + x + y 2y + 8x + 5y – 1 10b + 2 – 2b 8y + x – 5x – y 9x + 2 – 2 –2x – 6 + 3y + 2x – 3y 6m + 2n + 10m 7b – 5 + 2b – 3 2a – 3 + 5a + 2 8x + 5 – 7y + 2x 4y + 3 – 5y – 7
7-3-Student%20Workbook.docx