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3 years ago

HELP PLEASE ASAP! Tell how you found 2k + 10! 20 points!

Mathematics

1 answer:

Ivan3 years ago

8 0

Answer:

2(k+5)

Step-by-step explanation:

Factor 2k+10

2k+10

=2(k+5)

Answer:

2(k+5)

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Two polygons are similar with the longest side of one 8 and the longest side of the other 10. Find the ratio of the areas.

liubo4ka [24]

<span>The ratio of sides is, 8:10 = 4:5
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Answer:

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3 years ago

Last year, Edward spent a total of $626.14 on his power bill. Rounding the total bill to the nearest tens place, approximate how

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Answer:

He spent around $ 52.17 in each month.

Step-by-step explanation:

Last year the power bill price = $ 626.14 ≈ $ 626

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3 years ago

Which expression is equivalent to -3(4c-2) -2c

sergeinik [125]

Answer:

-3(4c-2) -2c = -14c+6

Step-by-step explanation:

We need to find the equivalent expression for -3(4c-2) -2c.

First we open the brackets as follows :

-3(4c-2) -2c

= -12c+6-2c

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So, the equivalent expression is -14c+6.

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3 years ago