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UkoKoshka [18]
3 years ago
8

∠ABC and ∠DBC are complementary angles. If ∠ABC=6x+13 and ∠DBC=4x−3 what is the value of x?

Mathematics
1 answer:
Natalka [10]3 years ago
6 0

Answer:

x = 8

Step-by-step explanation:

Complimentary angles are angles that add up to 90 degrees. If ABC and DBC are complimentary, then when added together, it equals 90 degrees.

ABC + DBC = 90

6x+13+4x−3 = 90

10x+10 = 90

10x = 80

x = 8

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Mia would have to work 26.1 hours (approx. 26) to earn $124.00

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5(3a-1)-2(3a-2)=3(a+2)+v
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<u>The answer is option C. 6a-7</u>

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3x + 2 = 11 what is x?
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Answer:

x = 3

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      -2     -2

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The graph shown below expresses a radical function that can be written in the form f(x)= a(x + k)^1/n +C. What does the graph te
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Answer:

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<h3>Application</h3>

The location of the inflection point at (-3, -4) indicates it has been shifted left 3 units, and down 4 units. In the transformed function equation, this means ...

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The graph says the value of c is less than zero.

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<em>Additional comment</em>

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