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Bumek [7]
3 years ago
14

Https://prnt.sc/15rb0bk really need help

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:

x = 25

Step-by-step explanation:

Both angles are supplementary and will add up to 180°

5x - 5 + 2x + 10 = 180

collect like terms

5x + 2x +10 -5 = 180

7x + 5 = 180

7x = 180 - 5

7x = 175

x = 175/7

x=25

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Answer:

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the triangle has a much larger area.

350-180=170

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square inches

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2 years ago
What value of x makes the equation 3(x - 6) - 8x = -2 + 5(2x + 1) true ?
Romashka-Z-Leto [24]

Answer:

x = -3

Step-by-step explanation:

3(x - 6)= -2 + 5(2x + 1)

= 3x - 18 = -2 + 10x + 5

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2 years ago
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3 years ago
Read 2 more answers
PLEASE HELP ASAP WILL MARK BRAINLIEST<br><br> Solve the quadratic equation <br> 18x^2 -153x -172 =0
Vika [28.1K]

Answer:

The answer is : x = 9.505 and x = -1.005

Step-by-step explanation:

To solve the quadratic equation use the formula :

x=\frac{-b+\sqrt{b^{2}-4ac } }{2a}

Where a is the coefficient of x² , b is the coefficient of x and c is the numerical term

∵ a = 18 , b = -153 and c = -172

∴ x=\frac{-(-153)+\sqrt{(-153)^{2}-4(18)(-172) } }{2(18)}

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∴ x = 9.505 and x = -1.005

8 0
3 years ago
Integrate x<br><img src="https://tex.z-dn.net/?f=x4" id="TexFormula1" title="x4" alt="x4" align="absmiddle" class="latex-formula
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Answer:

The result of the integration is \frac{x^5}{5}

Step-by-step explanation:

Integration of a power of x:

The integration of a power of x is:

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The result of the integration is \frac{x^5}{5}

4 0
2 years ago
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