2 years ago

What is the simplified expression for -3(2x-y)+2y + 2(x+y)?

Mathematics

2 answers:

slamgirl [31]2 years ago

6 0

Answer:

$- 3(2x - y) + 2y + 2(x + y) \\ - 6x + 3y + 2y + 2x + 2y \\ = - 4x + 7y$

I hope I helped you^_^

irakobra [83]2 years ago

5 0

Answer:Check the options well. My answer isn't in the options

Step-by-step explanation:

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C an you simplify 5^-8 x 5^4

EastWind [94]

Answer:

1/625

Step-by-step explanation:

Exponent Rule: $(b^m)(b^n) = b^{m+n}$

Exponent Rule: $b^{-m}=\frac{1}{b^m}$

5⁻⁸ · 5⁴ = -8 + 4 = -4

5⁻⁴

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4 years ago

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the

yarga [219]

Answer:

$(x-5)^2+(y-2)^2=9\\$

Step-by-step explanation:

So, you basically want the equation of the circle.

Given:

Center(C): $C(5, 2)$

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The equation of circle is:

$(x-h)^2+(y-k)^2=r^2\\$

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Plotting the values in the equation:

$(x-5)^2+(y-2)^2=3^2\\$

$(x-5)^2+(y-2)^2=9\\$

This is the equation of the circle of center (5, 2) and radius 3.

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3 years ago

Explain how you know that in ?×6,273=6,273, the ? Will be 1

grigory [225]

Anything more or less than 1 would result in a different outcome, and anything times 1 results in itself.

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3 years ago

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astra-53 [7]

Yes it sure is dpanky

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3 years ago

1/5+2/5+3/5 Its for my I ready because I'm too lazy to pay attention

nordsb [41]

Answer:

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Step-by-step explanation:

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