Since there is an area expansion. all you have to do is add the original area and the expanded area. Thus,
9x2 + 6x + 9 + 8x -7
Combine like terms
9x2 + 14x + 2 <-- ANSWER
Hope I was able to help you. Thank you.
It’s going up at the same rate
The answer is A and B
Increasing and linear
The Nswer is c because im tired and bored
Answer:
6 1/4
Step-by-step explanation:
Answer:
7x + 14y + 2
Step-by-step explanation:
(3x+8y+8)+(4x+6y-6)
3x + 8y + 8 + 4x + 6y - 6
3x + 4x + 8y + 6y + 8 - 6
7x + 14y + 2
