Answer: It would be a Constant variable.
Hope this helps!
Answer:
the negative and positive number line???? what exactly are you asking
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
Azmyne decided to study a total of 
She spent
on Friday and
on Saturday
Hours spent on Friday

Hours spent on Saturday

She must study for

B subtract 18 from both sides