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2 years ago

Solve for x pls…………..

Mathematics

2 answers:

Lyrx [107]2 years ago

6 0

Answer:

4x+4=16

4x=16-4

4x=12

x=3

motikmotik2 years ago

4 0

Answer:

x = 3

Step-by-step explanation:

4x + 4 = 16

4x = 16 - 4

4x = 12|:4

x = 3

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emmainna [20.7K]

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Step-by-step explanation:

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Solve for m 1/C+1/m=1/z

9966 [12]

Answer: " m = zC / (C − z) " .
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Explanation:
_________________________
Given: 1/C + 1/m = 1/z ; Solve for "m".

Subtract "1/C" from each side of the equation:
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1/C + 1/m − 1/C = 1/z − 1/C ;

to get: 1/m = 1/z − 1/C ;
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Now, multiply the ENTIRE EQUATION (both sides); by "(mzC"); to get ride of the fractions:
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mzC {1/m = 1/z − 1/C} ;

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4 0

2 years ago

What is true about the completely simplified sum of the polynomials 3x^2y^2-2xy^5 and -3x^2y^2 + 3x^2y^2 + 3x^4y?

WINSTONCH [101]

Given:

The polynomials are:

$3x^2y^2-2xy^5$

$-3x^2y^2+3x^2y^2+3x^4y$

To find:

The completely simplified sum of the polynomials.

Solution:

We have,

$3x^2y^2-2xy^5$

$-3x^2y^2+3x^2y^2+3x^4y$

The sum of given polynomials is:

$Sum=3x^2y^2-2xy^5-3x^2y^2+3x^2y^2+3x^4y$

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Therefore, the sum of the given polynomials is $-2xy^5+3x^4y+3x^2y^2$ . It is a polynomial with degree 6 and leading coefficient -2.

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2 years ago

Find the M<6 if m<2 = 75

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Answer:

Step-by-step explanation:

angle 2 and angle 6 are corresponding angles, because the lines are parallel and cut by a transversal, corresponding angles are congruent, thus if angle 2 is 75 degrees then angle 6 is 75 degrees

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Erick, Mia, and Isabelle golfed 9 holes. Erick scored 10 more than Mia, and Isabelle scored 16 less than twice Mia's score. Use

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Let Mia's score be $x$ . Then, Erick scored 10 more than Mia, so his score is $x+10$ . Isabelle scored 16 less than twice Mia's score, so her score is $2x-16$ . We can see that $x + x + 10 + 2x - 16$ is the sum of these variables, so the expression represents the total of their scores in this scenario. Moreover, we recall that the variable in the expression, $x$ , represents Mia's score.

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