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14-12-2020
Mathematics

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PLEASE HELPP
Combine like terms: 22r-18-10r
A: 12r+18
B: 12r-18
C: -6r
D: -4r-10

Respuesta :

14-12-2020

Answer:

B: 12r-18

Step-by-step explanation:

22r-10r = 12r

and -18 doiesnt have anythign to combine with

12r-18

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