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3 years ago

Find the measure of A.18 B.54 C.36

Mathematics

1 answer:

prisoha [69]3 years ago

7 0

Answer:

[A] 18

Explanation:

[I'm assuming you want us to find the measure of ∠ABC]

∠ABC is a right angle, meaning ∠ABD and ∠DBC added together must equal 90°

2x° + 3x° = 90

2x + 3x = 5x

5x = 90

5x / 5 = 90 / 5

x = 18

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3 years ago

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Answer:

Step-by-step explanation:

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den301095 [7]

Answer:

3) $y=\dfrac35x+\dfrac25$

4) a) $y=-2x+7$

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Step-by-step explanation:

<u>Exercise 3</u>

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2 years ago

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Alexus [3.1K]

Answer:

C. $8483

Step-by-step explanation:

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