Q171: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)
Q172: Solve the equation and check your solution.<br>-<img
Q173: Solve the equation and check your solution.<br>-<img
Q174: Add or subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Add or subtract.
Q175: Add or subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Add or subtract.
Q177: Add or subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Add or subtract.
Q178: Find the least common denominator for the
Q179: Solve the equation and check your solution.<br>-<img
Q180: Write the variation.<br>-r varies directly as the
Q181: Write the variation.<br>-s varies inversely as t.<br>A)