Fill in all of the blanks with the same number in order to make a true statement:
x^2+8x+16= (x+_)= (x+_)^2

Agame has a rectangular board with an area of 44 in2. there is a square hole near the top of the game board in which you must not toss in a bean bag. the square has side lengths of 3 in. what is the probability of not tossing the bag through the hole? a)9/44 b)3/9 c)3/44 d)35/44