Answer:
9x -18+18=43+18
Step-by-step explanation:
added 18 to both sides
hope this helps good luck :)
2y to the second power= 4y
-6y to the second power= -36y
Answer:
C. 2(x + 10)(x - 10)
Step-by-step explanation:

Answer:
the answer is 10/22 when i calculated it