Answer:
all possible input values to the function
Step-by-step explanation:
The domain is the input to the function and the range is the output of the function
Answer:
Max exercises 13 hours a week, and Sasha 7.
Step-by-step explanation:
To find the number of hours each of them exercises during the week, we solve the system of equations.
In the second equation:

Replacing in the first equation:





So Sasha exercises 7 hours per week.
Max:



Max exercises 13 hours a week.
Answer:
I answered it for u before :D
Answer:
Step-by-step explanation: