To solve this question all you have to do is input the X and y coordinates and test each point in the question. To see which of those points. Have the left hand side equal to the right hand side after doing all of the operations.
<span>2x + x = 12
=> x =12/3 =4
so, original number is 84.
</span>
Answer:
A
Step-by-step explanation:
A section is decreasing
The green arrow thing is a ray. So, question b. is a ray. So the dot would be B and the arrow would be C.