Short Answer
Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. x = __________
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Simplify inside the parentheses first, then multiply.
Q21: Solve the following equation. Be sure to
Q22: Solve the following equation. Be sure to
Q23: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Simplify
Q24: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Simplify
Q26: Solve the following proportion. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve
Q27: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Simplify
Q28: Solve the following equation. If impossible, answer
Q29: Perform the indicated operation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Perform
Q30: An economy car travels 189 miles on