What is the answer to 5 + (-5)=

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?