I think it is (0,b). Though I might be mistaken. After you plug in the numbers, it should be -3a+3a/2 and b+b/2. Once simplified that is 0/2 and 2b/2. 0/2 is just 0 and 2/2 is 1 leaving b. So the answer is (0,b).
So, when you divide by a fraction, you are basically multiplying by the reciprocal of said fraction. Ergo:
6/8 * 9/78 = 54 / 624
The answer is A is is the best
Answer:
the answer is d
Step-by-step explanation:
a standard deliation is how streaded out the number thing is
