Examlex
Solve the system of equations by graphically and then solve by the elimination method or the substitution method.
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Euphoria
A feeling of intense excitement and happiness.
Apprehension
Anxiety or fear that something bad or unpleasant will happen.
Stimulants
Substances that increase the activity of the nervous system to boost alertness, attention, and energy.
Increased Heart Rate
A condition where the heartbeat is faster than normal, which can be a response to exercise, stress, or health issues.
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