What is the sum of 2x^2-x and -x-2x^2-2
2 answers:
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<em>Answer:</em></h2><h3>
<em>-</em><em>2</em><em>x</em><em>-</em><em>2</em></h3>
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Answer:

Step-by-step explanation:

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Answer:
3 :4
Step-by-step explanation:
Remember that odds are different than probability
favor : not in favor ( drawing something other than white)
9 white : 12 not white
Divide each by 3
9/3 : 12/3
3 :4
X-7=18
+7 to both side
X=25
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Counting in 10s is faster than counting in ones because counting in 10s gets you to larger numbers faster because you are going by larger numbers.
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