lilbtiweird lilbtiweird

01-04-2021
Mathematics

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Which choices are equivalent to the expression below? Check all that apply.x + 2x + 9x

Which choices are equivalent to the expression below Check all that applyx 2x 9x class=

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Аноним Аноним

01-04-2021

Answer:

The answer is c. 12x

Just combine the terms

Step-by-step explanation:

Answer Link

MioneMalfoy MioneMalfoy

01-04-2021

Answer:

B, C

Step-by-step explanation:

x+2x+9x = (1+2+9)*x

x+2x+9x = 12x

Answer Link

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