Perform the indicated operation. 
Definitions:
Excessively Laugh
Inappropriate or uncontrollable laughter that is excessive and not aligned with the surrounding context or stimuli.
Disheveled Hair
An untidy or unkempt state of hair, often used to describe a person's appearance.
Soiled Clothes
Garments that have become dirty, stained, or contaminated, requiring cleaning or sanitation.
Appearance And Behavior
Observable traits and actions of an individual, which can be indicators of their health, psychological state, or social role.
Q5: If five technicians work a total of
Q7: In a 37 1/2-hour workweek, a technician
Q8: Find the perimeter and area of the
Q9: An apartment building has 21 apartments in
Q13: Work the following problem using the rule
Q26: The width of a rectangle is 4
Q228: Simplify the expression by applying the rule
Q230: John is 3 times as old as
Q232: Complete the operation and simplify if necessary.
Q265: Evaluate the expression when <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Evaluate