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Q160: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Simplify the
Q161: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q162: A stockbroker has money in three accounts.
Q163: Evaluate the expression when x is 4.
Q164: Simplify both sides as much as possible,
Q166: Movie theaters pay a certain price for
Q167: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q168: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the
Q169: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Simplify the
Q170: Solve the following inequality using the addition