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rjkz [21]
3 years ago
10

Solve for x -2x+3yx=4

Mathematics
1 answer:
AnnyKZ [126]3 years ago
6 0
<h2 /><h2> ➪ SOLVE FOR X</h2>

Answer:

x \frac{4}{3y - 2}

  • <u>Combine all terms containing x.</u>

\large\color{green}{ \tt{(−2+3y)x=4}}

  • <u>The equation is in standard form.</u>

\large\color{green}{ \tt{(3y−2)x=4}}

  • <u>Divide both sides by −2+3y.</u>

\large\color{green}{ \tt{( 3y - 2 )x / 3y - 2 = 4/ 3y -2}}

  • <u>Dividing by −2+3y undoes the multiplication by −2+3y.</u>

\large\color{green}{ \tt {x 4/3y-2}}

Hope It's Help

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astra-53 [7]

Answer: 12.20 feet.

Step-by-step explanation:

Observe in the figure attached that a right triangle is formed.

Then, you  need to remember the identity:

cos\alpha=\frac{adjacent}{hypotenuse}

In this case you can identify that:

adjacent=10\\hypotenuse=x

\alpha=35\°

Then, to find the length of the wooden board (x), you need to substitute values and solve for x.

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5 0
4 years ago
Graph the equation <br><br>2x + 3y = 9
jeka57 [31]

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Look at the graph picture I attached

y = mx + c

c is the intercept, which is why the graph crosses the y-axis at +3

to find where it crosses the x-axis, we make y = 0

y = 0\\\to -\frac{2}{3}x + 3 = 0\\-\frac{2}{3} = -3\\\frac{2}{3}x = 3\\2x = 9\\x = \frac{9}{2}\ \ (=4.5)

8 0
2 years ago
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Ksju [112]
25 kids in all
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so the equation would be 
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solve,
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/5           /5
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3 years ago
What is the meausure of angle JKL ?
Serggg [28]
I think it measures an angle of 180 degrees
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