Answer: electricity can be used to create magnetism
Step-by-step explanation:
The coordinates of B and C are solutions to the system of inequalities because both are true to the two inequalities. A is not a solution to the system of inequalities because it is only true to “y is less than or equal to 2x”.
3 1/2 - 1 + 6 1/2= 9 feet is how far he walked
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