3 years ago

How can you be sure the lines you constructed are parallel?

Mathematics

2 answers:

Natali5045456 [20]3 years ago

7 0

They will be strait alined with the other line perfectly

Andru [333]3 years ago

5 0

You can make sure by making sure they never ever meet

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Sharon can buy cards in boxes of 12 and stamps in packages of 20 what is the least number of boxes of cards she should buy?

-Dominant- [34]

The least number of boxes Sharon should buy is 5 boxes.

Step-by-step explanation:

Given,

Number of cards in box = 12

Number of stamps in packages = 20

We will find least common multiple of 12 and 20.

12 = 12,24,36,48,60,.....

20 = 20,40,60,80,....

The LCM of 12 and 20 is 60.

Now,

12 cards = 1 box

60 cards = $\frac{60}{12}\ boxes$

60 cards = 5 boxes

The least number of boxes Sharon should buy is 5 boxes.

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3 years ago

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nikklg [1K]

Answer:

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Step-by-step explanation:

Combining like terms:

$-7x^{2}-3x^{2}-10x+x-6$

$-10x^{2}-9x-6$

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3 years ago

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Alekssandra [29.7K]

A=-2 for both sides. So when applied, you’ll get -23=-23

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3 years ago

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Find the value of x in each of the following

skelet666 [1.2K]

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bagirrra123 [75]

Answer:

Step-by-step explanation:

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