3 years ago

2x2 + 4x-1 - 6x +3x-9

Mathematics

1 answer:

Lady_Fox [76]3 years ago

6 0

Answer:

2x2 + x - 10

Step-by-step explanation:

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Musya8 [376]

Answer:

Option D is the correct answer

Step-by-step explanation:

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The heart pumps 750*24/9=2000 gallons, and the kidney pumps 100*24/6=400 gallons. This is a difference of 2000-400=1600 gallons.

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3 years ago

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Y_Kistochka [10]

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Step-by-step explanation:

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180/48

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Levart [38]

A=(-6,-2)
B=(6,2)

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