If point f is translated 2 units to the left and 2 units down, what are the coordinates of f'?

What are “like terms”? why can we only add like terms?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500