Q117: Find the values of x and y,
Q118: A person's intelligence quotient (IQ) is determined
Q119: Solve the inequality. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve the
Q120: The boundary of a city is a
Q121: Solve the inequality. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve the
Q123: Write the expression <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Write the
Q124: Express the inequality <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Express the
Q125: Solve the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve the
Q126: Solve the inequality. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve the
Q127: Solve the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve the