The answer to this question is going to be letter B
Answer:
45
Step-by-step explanation:
avg=42+43+46+49/4
avg=180/4
n=45
They are symmetric on the y axis
Answer:
idk
Step-by-step explanation:
i dont know
Answer:
4x²(2x - 7)
Step-by-step explanation:
8x³ - 28x² ← factor out 4x² from each term
= 4x²(2x - 7)