In the polynomial below, what number should replace the question mark to produce a difference of squares?
x + ?x - 25
A. 5
B. 10
C. O
Ο Ο
D. 25

The answer is 0. doesn't matter what equation it is, as long as it's asking for a difference in squares, and the question mark is placed at the second x, that x can't be there, so 0.

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .