Question 1000030
<pre>
1. The answer is FALSE.


2. Let x = the number of 1-peso coins, 
       y = the number of 5-peso coins, and
       z = the number of 10-peso coins.

Then you have the system of 3 equations with 3 unknowns

 x +    y +   z = 25
 x +   5y + 10z = 113,
5x +  10y +   z = 113.

Could you solve this system yourself?
</pre>

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<U>Comment from student</U>: X=13,Y=4 AND Z=8 DID I GET IT RIGHT :) ?
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<U>Response</U>: Absolutely right. Good job!