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boyakko [2]
3 years ago
6

What is the first step in solving the equation: 3(x+2) = 12?

Mathematics
2 answers:
Dvinal [7]3 years ago
5 0

Answer: multiply both sides by 3

Step-by-step explanation: That means it would be (3*x)+(3*2)

Marat540 [252]3 years ago
4 0
You multiply by 3 aka distributing
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postnew [5]

Hello there! Your answer would be: each persons share was $4.46.

Okay, so to solve this divide the total amount by the number of people there. Note that the equation says "Nina and 3 friends" indicating that Nina is one of these people, and there are 3 others, so we have 4 in total.  

$17.84 ÷ 4 = $4.46

So, each person paid $4.46. I hope this helped, and have a great rest of your day! :)

7 0
3 years ago
6.<br> Find the HCF of 12ab2, 9ab'c and 36abc.
OleMash [197]

Answer:

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4 0
3 years ago
What is x-10=12 give me a example
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