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HELP ASAP PLEASE! I’ve been stuck on this forever!
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1 vote
HELP ASAP PLEASE! I’ve been stuck on this forever!

HELP ASAP PLEASE! I’ve been stuck on this forever!-example-1
User Vonbrand
by
5.0k points

1 Answer

2 votes

Answer:

EC = 13

Explanation:

The diagonals of a rectangle bisect each other, thus

EC = EA, that is

6x + 1 = x + 11 (subtract x from both sides )

5x + 1 = 11 ( subtract 1 from both sides )

5x = 10 ( divide both sides by 5 )

x = 2

Thus

EC = 6x + 1 = 6(2) + 1 = 12 + 1 = 13

User Martin Kleppmann
by
4.7k points
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