Answer:
The answer is 25
Step-by-step explanation:
What I would is to first divide 78 by 3. That will get you 26. Then add one to get 27, subtract one to get 25. 25+26+27=78
The answer is 25.
This type of parabola opens either to the left or to the right. The negative makes it open to the left.
Answer:
its a
Step-by-step explanation: