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Lena [83]
3 years ago
15

Which expression are equivalent to 6+12x

Mathematics
2 answers:
IgorLugansk [536]3 years ago
8 0

Answer:

I mean you can do 2(6x+3)

Step-by-step explanation:

kvasek [131]3 years ago
4 0

Answer:

12x+6

x(12)+3  

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Step-by-step explanation:

Let's call Leah's age l and Rachel's age r. We can write:

l = 3r - 2 (1)

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Substituting (1) into (2) we get:

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