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Gennadij [26K]
4 years ago
9

I really need some help

Mathematics
1 answer:
matrenka [14]4 years ago
4 0
7. 1/3(9x + 18) = 3x + 6 each side is 3x + 6

8. 5x+20 does NOT equal 5(x+20) because 5(x+20) = 5x + 100

9. Perimeter= 4n, Area= n squared 

10. ( left to right) 4, 2a, b
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Answer:

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Step-by-step explanation:

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How many sixths are in 1.5?
mafiozo [28]

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[three sixths] are the same amount as [one half]

Step-by-step explanation:

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2. Write the equation of the circle in general form
Anon25 [30]
(-1,-2) and (-1,4)
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(-1,1)
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Jason wants to buy a game that cost $20. He earns $2 every time he washes the
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