ThePhilTwin29 ThePhilTwin29

11-01-2021
Mathematics

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Identify the terms, like terms, coefficients, and constants in each expression.
20. n + 4n - 7n - 1
21. -3d + 8 - d - 2
22. 5x + 4 + 9x
23. 2 + 3d + d
24. -3r + 7 - 3r - 12
PLS HELP 31 POINTS AND PLS DON'T GIVE WRONG ANSWERS PLSSSS HELP!!!

Respuesta :

CheshireHarper CheshireHarper

11-01-2021

Answer:

20. -2n-1

21. 4d-2

22. 14x+4

23. 4d+2

24. -6r-5

Step-by-step explanation:

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