Concept explainers
To find: The number of coins each person have.
Answer to Problem 39CLR
J: 10 dimes and 6 quarters; W: 20 dimes and 3 quarters.
Explanation of Solution
Given information:
Let the number of dimes J has be x
Then number of quarters are 16 − x
As given,
The number of dimes W has is
And the number of quarters
Calculation:
Let the number of dimes J has be x
Then number of quarters are 16 − x
As given,
The number of dimes W has is
And the number of quarters
As both have same amount of money:
J has 10 dimes
Then number of quarters that J has will be
And
Hence, J: 10 dimes and 6 quarters; W: 20 dimes and 3 quarters.
Chapter 4 Solutions
Algebra: Structure And Method, Book 1
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