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Nuetrik [128]
3 years ago
8

What is n? Stick around for more points

Mathematics
1 answer:
amm18123 years ago
8 0

N is a variable in algebra. Variables are letters that represent unknown numbers. Variables can be any letter of the alphabet.

Here's how to use n in an algebraic equation:

5 + n = 12

To find what N represents, let it be the only thing on the left side of the variable:

5 -5 + n = 12 - 5

n = 7

Happy to help!

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Can someone help me please!!
Kisachek [45]

9514 1404 393

Answer:

  AE = CE = 23; BE = DE = 20

Step-by-step explanation:

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The diagonals cross at their midpoints, so the quadrilateral is a parallelogram.

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