2 years ago

For each expression, select all equivalent expressions from the list.

1 answer:

4 0

For (a), it would be the first one and the last one, since all of the factors are terms with variables attached and cannot be disconnected from one another.

For (b), it would be the second one since you have to use distributive property, and when the 2 is multiplied by the 8, there has to be a 16 in the mix somewhere.

Hope this helps!

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Show all your work!!! B is already wrong (TRUST ME)

Blizzard [7]

Answer:

yes

Step-by-step explanation:

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3 years ago

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HACTEHA [7]

So if we’re talking about meters per second, you would need to divide.

-17.5/5 = -3.5

NOW YOU THINK THATS YOUR ANSWER BUT NOO. You CANNOT have a negative second. So you take the absolute value of -3.5 and your answer would be 3.5

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2 years ago

What is the value of x?

djverab [1.8K]

Answer:

x = 55°

Step-by-step explanation:

Hello!

The sum of angles in a triangle is 180°.

To solve for x, we have to subtract the given angles from 180°.

<h3>Solve for x</h3>

180° = ∠1 + ∠2 + ∠x
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180° - 75° - 50° = x°
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The value of x is 55°.

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1 year ago

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Evaluate v(x)=12-2x-5 when x=-2,0, and 5 . v(-2)= v(0)= v(5)=

Vaselesa [24]

Step-by-step explanation:

v(-2)= 12-2x(-2)-5

=12+4-5

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=12-5

Hope it helps 

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1 year ago

R-12 evaluate if r= negative 3

GalinKa [24]

If r=-3, then it would be -3-12 which equals -15

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3 years ago