. 
Q81: Solve for <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve for
Q82: Solve for the indicated variable. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q83: The difference of a number and fifteen
Q84: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve the
Q85: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Simplify the
Q87: Solve for the indicated variable. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q88: The circumference of a circle is given
Q89: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve the
Q90: Solve. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve. " class="answers-bank-image
Q91: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve the