7) which one of the following is not a monomial?
a) 7
b) mº
c) 2 + 4
d)
x + 2
e) 4(3+*9)

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )

96 cm is the answer.

since there are the same amount of marbles of getting a blue one wold be low as far from that it would also be low!    

*hope this : d*