2 years ago

Pls help extra points and mark brainlist

Mathematics

1 answer:

Stolb23 [73]2 years ago

6 0

Answer:

the answers are a and d

Step-by-step explanation:

x+x+x=3x and you can't add a constant (2) to a variable(3x) so it would just be 3x+2

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<u><em>Explanation:-</em></u>

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