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FromTheMoon [43]

3 years ago

11

Which expressions are equivalent to -6 + 3(2+(+-4t))

1 answer:

elena-s [515]3 years ago

5 0

Answer:

-12<em>t </em>

<em>Simplify the expression and combine like terms.</em>

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Rina8888 [55]

The answer would be A.

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3 years ago

How to find a perimeter of a triangle

damaskus [11]

Answer:

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Step-by-step explanation:

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Crazy boy [7]

a kilometer is 1000 meters. a meter is 1 meter so the answer is:

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6 0

2 years ago

Thanks in advance for the answer

soldier1979 [14.2K]

$2^{-2} = \frac{1}{2^{2}} = \frac{1}{4} 
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does this make sense to you? Do you have any questions about raising numbers to a negative value?

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3 years ago

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The measure of an angle is seventeen times the measure of a supplementary angle. What is the measure of each angle?

kap26 [50]

The term "supplementary" means that the two angles add up to 180°, which means we can write an equation:
17x + x = 180
18x = 180
÷ 18
x = 10
And now you can multiply 10 by 17, because it is 17 times the angle, to get 170° and 10° as your answer.

I hope this helps!

5 0

3 years ago