I got 4x if that isn’t right I will check again
Answer:
C. 2(x + 10)(x - 10)
Step-by-step explanation:

Answer:
there are 12
Step-by-step explanation:
24/2 = 12 that means that there are 12 cycles per stand
Answer:
B
Step-by-step explanation:
You can use the key features (such as the vertex) to determine which is the correct equation
Answer:
The answer is C.) y = 2x + 5