You can tell if a graph is a function by the x and y value if you find the x and y values, the x cannot repeat for the graph to be a function.
The answer to the question is
X= 3/13. First you need to combine like terms, which would make 13x, and your equation would be 13x=3. then divide both sides by 13 and your X equals 3/13.
I THINK the answer is 5 I'm really sorry if I'm wrong
Answer:
263.76
Step-by-step explanation:
It is 7 times 12 times 3.14. Then you round your answer
