“Miguel’s book has 208 pages.Kristen’s book has n fewer pages than Miguel’s book.” Write an expression to represent the number o
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Consider this option/solution.
P.S. The method of solution is Gauss' method.
P.S. The method of solution is Gauss' method.
We need to find the two equations that represents the total amount of coins Carl has that makes $26.00 and the number of quarters and dimes.
Carl has 35 dimes and 90 quarters. The equations are and
.
Let the number of dimes be
Let the number of quarters be
The total number of coins is
So, the first equation will be
The value of the coins is $26. So,
Let us solve the equations
The number of dimes is 35 and the number of quarters is 90.
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