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Q18: The health care system in the United
Q20: Solve the system by substitution, if possible.
Q23: Perform the division and simplify. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg"
Q31: The point <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="The point
Q45: Evaluate the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Evaluate the
Q52: Approximate the numbers and place the correct
Q67: Find the exact solutions of the given
Q79: Approximate the numbers and place the correct
Q94: Use matrices to solve the system of
Q114: Given that Force 1 = 70 pounds