I^12 + 1 = a) 1+i b)1-i c) 0 d) 2

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

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? )

Which shows how to solve the equation 3/4x=6 for x in one step?