Answer:

Step-by-step explanation:
Given:
,
To find the value of y, let's find x by solving 3x = 15.
3x = 15
Divide both sides by 3
x = 15/3
x = 5
Plug in the value of x into 




Answer:
9.354
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is c.