Use the given vertices to graph quadrilateral TUVW and its image after a dilation centered at the origin with scale factor k=23. T(9,−3), U(6,0), V(3,9), W(0,0)

b

step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

the answer is 15 to your question