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Q91: Substitute the given numbers a = 4,
Q99: Tina is training for a biathlon. To
Q108: The slope of the line is m
Q110: Solve the following equation. Be sure to
Q145: Graph the following relation. Use the graph
Q168: The length of a rectangle is 5
Q175: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Simplify
Q185: The maximum speed ( v ) that
Q220: Factor the expression as the sum or
Q236: Multiply. (Assume the variable represents a nonnegative