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Cindy has 60 coins, consisting of dimes and quarters, that total $10.35. How many coins of each kind does she have?
Gaseous System
A state of matter consisting of a collection of particles (atoms or molecules) that have neither a defined shape nor volume and can expand freely.
Temperature
A measure of the thermal energy of a system, indicating how hot or cold the system is.
Pressure
The exertion of force upon a surface by an object, fluid, etc., in contact with it, measured in units such as Pascal (Pa).
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