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3 years ago

9

Which second degree polynomial function has a leading coefficient of -1 and root 4 with multiplying 2?

1 answer:

MArishka [77]3 years ago

7 0

What do if we get to do something for a

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4x+3y-2(x to the second power +3) x=4 y=6

nalin [4]

The answer to 4x×3y-2 (x to the second power ×3) x=4 y=6
The answer is 35

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3 years ago

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Will give brainlist

spayn [35]

Answer:

The answer is d i believe

Step-by-step explanation:

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3 years ago

An irregular polygon is shown below:

lord [1]

24 units or you can put 7x4 units

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1 year ago

In my carpenter shop I make 3 legged stools and 4 legged chairs. I looked at my days output and counted 55 legs and 16 seats. Ho

Stells [14]

$x-number\ of\ stools\\y-number\ of\ chairs\\\\ \left \{ {{y+x=16} \atop {3x+4y=55}} \right. \\\\From\ first\ equation:\\\\y=16-x\\\\Substract\ to\ second\ equation:\\\\3x+4(16-x)=55\\3x+64-4x=55\\3x-4x=55-64\\-x=-9\\x=9\\\\y=16-9=7\\\\ \left \{ {{y=7} \atop {x=9}} \right.$

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3 years ago

Which expression is equivalent to 2x-2(20-3x)+12

Darina [25.2K]

Answer:

-7x-48

Step-by-step explanation:

2x-3(20-3x)+12

2x-60-9x+12 (distribute)

-7x-48

hope this helps

brainliest?

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3 years ago