Which products result in a difference of squares? Select three options. (x-7)(y-x)
N
(6-y)(6-y)
(3+xz)(-3+xz)
O (2 - xy)(y2 + xy)
O (64y2+x2)(-x2+64y?)

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.