SOLUTION: need to solve using linear equations. 4 thumb drives and 1 compact disk have a total capacity of 9 gigabytes. 5 thumb drives have 9 gigabytes more capacity than 1 compact disk. fin

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Question 1006769: need to solve using linear equations. 4 thumb drives and 1 compact disk have a total capacity of 9 gigabytes. 5 thumb drives have 9 gigabytes more capacity than 1 compact disk. find the capacity of 1 thumb drive and the capacity of 1 compact disk.
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
x, capacity of the CD
y, capacity of one thumb drive


Reading carefully and clear thinking are important in forming these equations.

The system is perfectly ready for elimination of x, using adding corresponding members.

------One thumb drive is 2 gigabytes.

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