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3 years ago

11

In a game,two cards are drawn,and then multiplied.The winner is the person with the largest product.Sofia had -8 and 4,Luke had

-6 and -6.

1 answer:

Maksim231197 [3]3 years ago

4 0

Answer:

Step-by-step explanation:

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PLS HELP I NEED IT LIKE RIGHT NOW

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Answer: I am pertty sure it is the letter "D".

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3 years ago

Find the real solutions of the following equation.<br> If K= x + 1/x-1 <br> and k^2- k=20, find x.

ser-zykov [4K]

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3 years ago

What is the set of all solutions to the equation \sqrt{x + 2}= {-x} x+2 =−xsquare root of, x, plus, 2, end square root, equals

NARA [144]

Answer:

$x = 2$ or $x = -1$

Step-by-step explanation:

Given

$\sqrt{x + 2}= {-x}$

Required

Find the possible values fo x

$\sqrt{x + 2}= {-x}$

Square both sides

$( \sqrt{x + 2})^2= ({-x})^2$

$x + 2 = x^2$

Equate to 0

$x^2 - x - 2 = 0$

Expand

$x^2 + x -2x - 2 = 0$

Factorize:

$x(x + 1) - 2(x + 1) = 0$

$(x -2)(x +1) = 0$

Split:

$x - 2 = 0$ or $x + 1 = 0$

$x = 2 + 0$ or $x = 0-1$

$x = 2$ or $x = -1$

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2 years ago

Every month, a group of 46 students write essays in a class. Each student writes 2 essays, and each essay

Maru [420]

Answer:

92,000 words

Step-by-step explanation: 46 students write 2 essays

46 times 2= 92

92 times 1000 words per essay is 92,000 words

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2 years ago

Read 2 more answers

What is -6474-46474 don’t know

Irina-Kira [14]

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Answer: -52948

Hope this helps!

~LENA~

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