Difference between revisions of "2013 AMC 12B Problems/Problem 6"

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== See also ==
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{{AMC10 box|year=2013|ab=B|num-b=10|num-a=12}}
 
{{AMC12 box|year=2013|ab=B|num-b=5|num-a=7}}
 
 
 
[[Category:Introductory Algebra Problems]]
 
[[Category:Algebraic Manipulations Problems]]
 
{{MAA Notice}}
 

Revision as of 11:36, 27 May 2019

The following problem is from both the 2013 AMC 12B #6 and 2013 AMC 10B #11, so both problems redirect to this page.

Problem

Real numbers $x$ and $y$ satisfy the equation $x^2 + y^2 = 10x - 6y - 34$. What is $x + y$?

$\textbf{(A)}\ 1 \qquad \textbf{(B)}\ 2 \qquad \textbf{(C)}\ 3 \qquad \textbf{(D)}\ 6 \qquad \textbf{(E)}\ 8$

it's c

it got delet xd