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TEA [102]
3 years ago
12

What is the value of x? Enter your answer in the box. x =

Mathematics
1 answer:
nikklg [1K]3 years ago
4 0

Answer:

x = 20

Step-by-step explanation:

To find the value of x, write a proportion between the two similar triangles.

A proportion is an equation of equal ratios.

\frac{11}{11+121}=\frac{10}{10+5x+10}  \\\\\frac{11}{132} = \frac{10}{5x + 20}

To solve cross multiply the numerator and denominator of each fraction.

11(5x+20) = 132(10)

55x + 220 = 1320

55x = 1,100

x = 20

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Answer:

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Step-by-step explanation:

2n − 35 = 5

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3 years ago
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Given that g(x)=3x - 12, what is the value of x when g(x)=-27?
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x = -5

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2 years ago
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2 years ago
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This is 34 more donuts than muffins.

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Sin^2x + sin2x +2cox^2x = 2
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Step-by-step explanation:

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