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Alex17521 [72]
3 years ago
14

What is the missing coefficient?x2 + 4x+2xx2 + xplease help me​

Mathematics
1 answer:
olchik [2.2K]3 years ago
7 0
6
x^2 + 6x since 4x + 2x = 6x
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A sailboat travels a distance of miles in of an hour. Which complex fraction represents the unit rate in miles per hour?
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Step-by-step explanation:

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Hello,

Let's assume v=the normal bicycling speed with no wind
and t the same amount of time...

60=(v+2)*t (1)
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==>5(v-2)=4(v+2)
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3 years ago
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