Write a number to create a different expression that is equal to (3+4)+5

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

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

What is the solution of the equation? 35√(x+2)3+3=27