SOLUTION: Logan saves $5.50 in dimes and quarters over a week. He has 20 more dimes than quarters. Find the number of dimes and quarters he saves.
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Question 1099617: Logan saves $5.50 in dimes and quarters over a week. He has 20 more dimes than quarters. Find the number of dimes and quarters he saves.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
and
Substituting,
Solve for Q then use either equation to solve for D.
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