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storchak [24]
3 years ago
12

How do you solve 2.5x-8=5x+12

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0
2.5x-8=5x+12
-2.5x -2.5x
--------------------
-8=2.5x+12
-12 -12
--------------------
-20 = 2.5x
------ ------
2.5 2.5
x=-8
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Reiko takes 2 coins at random from the 3 quarters, 5 dimes, and 2 nickels in her pocket. three coins are tossed. what is the pro
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3 years ago
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Step-by-step explanation:

If the rectangles are similar, then you can use this cheat:

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2.25 is the scale factor between the two rectangles.

Using the new-found scale factor, you can do this:

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oksian1 [2.3K]
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