Question 1197169
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x nickels

2x quarters


The money equation is

    5x + 25(2x) = 605   cents

    5x +  50x   = 605

       55x      = 605

         x      = 605/55 = 11.


<U>ANSWER</U>.  11 nickels and 22 quarters.


<U>CHECK</U>.  11*5 + 22*25 = 605  cents,  total.   ! correct !
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Solved.