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Drupady [299]
3 years ago
7

I need a little help :)

Mathematics
1 answer:
Naily [24]3 years ago
3 0

So firstly, square root 9a^2 and 49: 3a+7\sqrt{b}-a+\sqrt{b}


Next, combine like terms, and your answer will be 2a+8\sqrt{b} , or the third option.

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An apprentice productively working a 40-hour week earns more wages and is worth considerably more to the local union and the ind
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What multiplys by 11/2 gets to15/4?<br> please fast helpppppppp
r-ruslan [8.4K]

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Step-by-step explanation:

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5 0
2 years ago
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ohaa [14]

7y-2x+3 < 17\ \ \ \ |-3\\\\7y-2x < 14\ \ \ \ |+2x\\\\7y < 2x+14\ \ \ \ |:7\\\\y < \dfrac{2}{7}x+2\\\\y=\dfrac{2}{7}x+2\\\\for\ x=0\to y=\dfrac{2}{7}(0)+2=2\to(0,\ 2)\\\\for\ x=-7\to y=\dfrac{2}{7}(-7)+2=0\to(-7,\ 0)

5 0
3 years ago
What is the probability that a respondent chosen at random is a male or a​ female?
miv72 [106K]

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4 0
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JulsSmile [24]

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