Q 1.21.
Question
Geoffrey has dimes and quarters in his pocket. The number of dimes is eight less than four times the number of quarters. Let q represent the number of quarters. Write an expression for the number of dimes.
Step-by-Step Solution
Verified Answer
The number of dimes is 4q-8.
1Step 1. Given Information
Given that Geoffrey has dimes and quarters in his pocket and the number of dimes is eight less than four times the number of quarters.
q represents the number of quarters.
An expression for the number of dimes is to be determined.
2Step 2. Writing the expression
Given number of quarters are represented by q.
So four times number of quarters is given by 4q.
Eight less than four times the number of quarters is given by 4q-8.
Therefore the number of dimes is given by the expression 4q-8.
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