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Tju [1.3M]
3 years ago
12

Find the value of x.

Mathematics
1 answer:
crimeas [40]3 years ago
3 0

Answer:

x = 50

Step-by-step explanation:

As you can see there is a straight line which mean the angle should be 180°.

180 = 76 + 2x + 4

180 = 80 + 2x

180 - 80 = 2x

100 = 2x

100/2 = x

50 = x

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Which ordered pair is a solution to the equation y= 6x - 2?
Dmitry [639]

Answer:

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Step-by-step explanation:

  • y= 6x - 2

Verifying pairs:

(1,0)

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(5, 28)

  • 28 = 6*5 - 2
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(6, 20)

  • 20 = 6*6 - 2
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(3, 19)

  • 19 = 6*3 - 2
  • 19 = 18 - 2
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4 0
3 years ago
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Step-by-step explanation:

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2 years ago
Work out the mean for the data set below: 5, 3, 3, 6, 2, 5, 2, 4, 7 Give your answer as a fraction in its simplest form.
olga nikolaevna [1]

Answer:

4 1/9

Step-by-step explanation:

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3 0
3 years ago
Assume f(x)=-2+8 and g(x)=3x What is the value of (f+g)(-1)?
steposvetlana [31]
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4 years ago
Please help and explain
lisabon 2012 [21]
Is that a test or just regular homework? If it is a test I can't help you.
8 0
4 years ago
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