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vladimir2022 [97]
3 years ago
11

Solve the equatione ​

Mathematics
2 answers:
Damm [24]3 years ago
7 0
X=2.2 x= 2 2/9 hope this helps
iren2701 [21]3 years ago
6 0

Answer:

x = 20/11

Step-by-step explanation:

1/2x - 3/4x = 5 - 5/2x

1/4x + 5/2x = 5

11/4x = 5

11x = 20

x = 20/11

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A baseball team won 20 games and lost 10 games. What percent of the games did the team win?
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3 years ago
Determine the center and radius of the following circle equation:
UkoKoshka [18]

Answer:

The equation of the circle  <em>(x + 5 )² + ( y + 10 )² = (4)²</em>

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Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given circle equation is x² + y² +10 x + 20 y +109 =0

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  x² +2 (5) (x)+(5)² -(5)²+ y² +2(10) y + (10)²-(10)² +109 =0

<em>By using formula </em>

<em>(a+b)² = a² + 2 a b + b²</em>

<em>(x + 5 )² + ( y + 10 )² - 25 - 100 + 109 = 0</em>

<em>(x + 5 )² + ( y + 10 )² - 16 = 0</em>

<em>(x + 5 )² + ( y + 10 )² = 16</em>

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The standard equation of the circle  ( x - h )² + ( y -k)² = r²

<em> Center of the circle ( h, k) = ( -5 , -10)</em>

<em>Radius of the circle     ' r' = 4</em>

<u><em>Conclusion</em></u><em>:-</em>

The equation of the circle  <em>(x + 5 )² + ( y + 10 )² = (4)²</em>

<em>Center of the circle ( h, k) = ( -5 , -10)</em>

<em>Radius of the circle     ' r' = 4</em>

<em></em>

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3 years ago
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GREYUIT [131]

Answer:

Step-by-step explanation:

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A line with a slope of 6 passes through the points (8,h) and (5,
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