Difference between revisions of "2006 AMC 10B Problems/Problem 3"

m (You could box in the answer so people can find it and it looks cleaner)
Line 15: Line 15:
 
<math>x=24</math>
 
<math>x=24</math>
  
<math>y=10 \Rightarrow A</math>
+
<math>y=10 \Rightarrow \boxed{A}</math>
  
 
== See Also ==
 
== See Also ==

Revision as of 18:12, 13 February 2016

Problem

A football game was played between two teams, the Cougars and the Panthers. The two teams scored a total of 34 points, and the Cougars won by a margin of 14 points. How many points did the Panthers score?

$\mathrm{(A) \ } 10\qquad \mathrm{(B) \ } 14\qquad \mathrm{(C) \ } 17\qquad \mathrm{(D) \ } 20\qquad \mathrm{(E) \ } 24$

Solution

Let $x$ be the number of points scored by the Cougars, and $y$ be the number of points scored by the Panthers. The problem is asking for the value of $y$.

$x+y=34$

$x-y=14$

$2x=48$

$x=24$

$y=10 \Rightarrow \boxed{A}$

See Also

2006 AMC 10B (ProblemsAnswer KeyResources)
Preceded by
Problem 2
Followed by
Problem 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
All AMC 10 Problems and Solutions

The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. AMC logo.png

Invalid username
Login to AoPS