Suppose you roll two dice. Let X represent the number of even numbers appearing on the dice. For instance-

(1 & 3) is X=0 even numbers.

(2 & 5) is X=1 even numbers.

(4 & 4) is X=2 even numbers.

answer: ok

step-by-step explanation:

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6