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3 years ago

Please help me. Solve for x in the diagram below:

Mathematics

2 answers:

larisa86 [58]3 years ago

8 0

Answer:

x = 40

Step-by-step explanation:

The angles are vertical angles. We know that vertical angles are equal

120 = 3x

Divide each side by 3

120/3 = 3x/3

40 =x

vekshin13 years ago

7 0

Answer:

Step-by-step explanation:

I forgot what you would call this, but basically 3x = 120. both of the angles are the same. So divide both sides of the equation by 3. 3x/3 = 120/3 and your answer is 40.

It's a bad explanation but I hope it helps!

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Ilya [14]

Answer:

Step-by-step explanation:

Order of operations: PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction)

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2 years ago

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The sum of four consecutive odd numbers is 40 what is the greatest of the four numbers

TEA [102]

Answer:

Step-by-step explanation:

First find the average the numbers (40 / 4 = 10)

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2 years ago

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The midpoint of K is M(-3, -1). One endpoint is J(-12, -11). What are the coordinates of endpoint K?

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Step-by-step explanation:

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1 year ago

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Given cos t = 1/2 tan 0 find sin (t) and sec (t)

777dan777 [17]

Answer:

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Step-by-step explanation:

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