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Ray Of Light [21]
3 years ago
11

Pls help me anyone! pls im so stuck here

Mathematics
1 answer:
Elina [12.6K]3 years ago
8 0

Answer:

The third option, (-30,10)

Step-by-step explanation:

A proportional relationship is when you multiply one number in the coordinate/pair to get the other number, and that number that you multiply with is consistent. For example, in (60,-20) you multiply the x coordinate 60 by -1/3 to get 20. Next, you have to check if the other answer choices follow the same pattern. <em>For (-30,10), you multiply -30 by -1/3 and get 10</em>! So it works.

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3 years ago
Write 4 3/7 as a decimal.
Citrus2011 [14]
Hi!

There are two ways to do this. 

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7 0
4 years ago
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Find mEC.<br> 5x - 27)<br> (2x - 5)<br> D
UNO [17]

Answer:

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Step-by-step explanation:

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Substitute

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Multiply both sides by 2

2(2x - 5) = 5x - 27

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