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guapka [62]
3 years ago
12

2. Which of the following is equivalent to the

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0
2x-4 because I got -4+2x and it’s the same thing
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12 is the rate

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two times a number added to another number is 20. three times the first number minus the other number is 20. find the numbers
skelet666 [1.2K]

Answer:

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Step-by-step explanation:

We have two numbers,  

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3

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18

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8 0
3 years ago
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