Answer:
I agree with you,I also think its B
Step-by-step explanation:
Answer:20x^4+55x^3+15x^2-2/5x^2
Step-by-step explanation:
Answer:
the correct answer would be p=nRt/v
Step-by-step explanation:
you would devide both sides by v to get the new equation
Answer:
40percent
Step-by-step explanation:
30-12-6 is 12
12/30 times 100 is 40