Answer:
- Number of times that Noah volunteered at pet shelter.
- Number of times that Keith volunteered at pet shelter.
Step-by-step explanation:
After reading the statement of the problem, the following variables are described below:
- Number of times that Jason volunteered at pet shelter.
- Number of times that Noah volunteered at pet shelter.
- Number of times that Keith volunteered at pet shelter.
The following two relations are presented herein:
Noah and Jason
Jason and Keith
The relationship between the number of times Noah and Keith volunteered is:
The double angle formula for the sine is
The right hand side is exactly your expression, where 
So, rewriting the expression from right to left, we have
Answer:
1/y -84
Step-by-step explanation:
7y/12-84
simplify= 1/y-84
Answer:
6
Step-by-step explanation:
i guess
