Answer:
D. pi
Step-by-step explanation:
Answer:
42º
Step-by-step explanation:
90-48=42
The answer is the last one. After you multiply the following 2 number sets you get 414. so multiply 9 by the given answers and whichever equals 414 that is you answer. (its d btw)
Answer: 4x^2-x
Step-by-step explanation: