Answer:
Answer 3, 
Step-by-step explanation:
If every element of the sum is multiplied by 8, we can just pull the 8 in front of the sum symbol.
Answer:
the answer is 5 hours.
Step-by-step explanation:
If you graph the system of equations, it will end up with (5,45) and they are asking for the x
Answer:
Step-by-step explanation:
The answer is D 156 weeks
Answer:
a: 
Step-by-step explanation:


