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3 years ago

PLZ ANSWER!!! IF YOU ANSWER U GET 20 POINTS Find |-65|. 0 65 -65

Mathematics

2 answers:

alex41 [277]3 years ago

4 0

65 is correct. Hope
It helps you

iogann1982 [59]3 years ago

3 0

65 Bc absolute value of negative is positive

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PLEASE HELP ME

Nonamiya [84]

Answer:

Hi, I just wanted to say that I got this question a few days ago on my test!

I haven't gotten my grade yet and I dont know if I got it right but I hope you figure it out! Best of luck to you!

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3 years ago

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Solve the system by elimination <br> 3x-2y=2<br> 5x-5y=10

NISA [10]

(-2,-4)

x=-2, y= -4

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3 years ago

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Find arc DC please help me

emmasim [6.3K]

Answer:

arc ABC = 196°

arc DC = 360 - 196 - 70 = 94° (which looks out of proportion, but so does angle D)

Step-by-step explanation:

arc ABC = 2(∠D) = 2(98°) = 196°

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3 years ago

Please solve m2-2m=0

Brums [2.3K]

Solve it in what way, also are those exponents or normal 2’s

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3 years ago

Solve each equation by completing the square. n^2 - 6n + 6 = -2

Law Incorporation [45]

<h3><u>Explanation</u></h3>

Separate the constant out of expression.

$( {n}^{2} - 6n) + 6 = - 2$

Find the constant that makes the expression able to be squared. You have to subtract the separated constant by new constant as well.

$( {n}^{2} - 6n + 9) + 6 - 9 = - 2 \\ {(n - 3)}^{2} - 3 = - 2 \\ {(n - 3)}^{2} = 1$

Square Root both sides to get rid the squared expression. Make sure to write plus or minus.

$\sqrt{ {(n - 3)}^{2} } = + \sqrt{1} \\ \sqrt{ {(n - 3)}^{2} } = - \sqrt{1} \\ n - 3 = 1 \\ n - 3 = - 1$

$n - 3 = 1 \: \: \: or \: \: \: n - 3 = - 1 \\ n = 1 + 3 \: \: \: or \: \: \: n = - 1 + 3 \\ n = 4 \: \: \: or \: \: \: n = 2$

<h3><u>Answer</u></h3>

$\large \boxed {n = 4,2}$

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3 years ago