Plz asap! i need it being solved without algebra our teacher doesn’t allow us to use algebra to solve it. plz ! tysm

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

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? )

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2