3 years ago

Which expression is equivalent to 3(1 + x) + 7? B) x + 10 9 3x + 7 D 3x + 10

Mathematics

1 answer:

vaieri [72.5K]3 years ago

5 0

Answer:

D) 3x+10

Step-by-step explanation:

3(1+x)+7=3+3x+7=3x+10

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