Answer: A and B only
Step-by-step explanation:
In function, for one value of x there must be only one value of y.
Answer:
147?
Step-by-step explanation:
Answer: 3/5
Step-by-step explanation:
if you start off with 5/5 + 3/5, thats 8/5 - 4/5 is 4/5, - 1/5 is 3/5
Answer:

Step-by-step explanation:
Let the number be
.






The number is 5.