2-1/4
2/1=8/4 Multiply top and bottom by 4
8/4-1/4
7/4
1 3/4
Answer:

Step-by-step explanation:
The first thing that would need to be done is solving for y. This problem has already done this. The next step is to exchange y for 
That is all. This would mean that the function notation for the equation would be: 
Answer:
1st row 3 down
Step-by-step explanation:
6.75 X 10 to the tenth power
Answer:
Answer: D (3 or 4)
Step-by-step explanation: