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2 years ago

5

Write an expression that is equivalent to 4(x+2y)

1 answer:

shutvik [7]2 years ago

6 0

Distribute the 4, you get the equation:
4x + 8y

Remove a common factor of 2 from both numbers and you get:
2(2x + 4y)

Either of those are equivalent to your original expression.

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HELP PLEASE<3 <br> Find the missing angle <br> Btw its trigonometry

ira [324]

Answer:

x = 16.6

Step-by-step explanation:

Since we know the measure of an acute angle (31 degrees) of a right angle triangle, and of the side opposite to the angle (10), and we need to find the measure of the adjacent side "x", we use the tangent function:

$tan(\theta) = \frac{opposite}{adjacent} \\tan(31^o)=\frac{10}{x}\\x=\frac{10}{tan(31^o)} \\x \approx 16.64279$

which rounded to one decimal is

x = 16.6

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3 years ago

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Levart [38]

Answer:

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2 years ago

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OleMash [197]

Answer:

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Step-by-step explanation:

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Komok [63]

Answer:

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Step-by-step explanation:

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1 year ago

Is 3y^2-2y already simplified

geniusboy [140]

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3 years ago

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