Answer:
b=0
Step-by-step explanation:
4b-1=-4+4b+3
4b-4b=-4+3+1
b=0
5 squared is 5x5. And 2 cubed is 2x2x2. So, the answer would be 200.
Answer: 8
Step-by-step explanation:
It’s b I did it I got it right
Answer:
very fast
Step-by-step explanation:
10.2 miles per minute :)