Answer:21y^4= B*7y^3
B=(21y^4)/(7y^3)
B=3y
i think this is correct
Answer: the answer is
A. y=2x+9
14x-21y+42 should be your answer. hope it helps :)
Answer:
2 2/7
Step-by-step explanation:
7x2 = 14 so 2 would be the whole number.
16 - 14 = 2 so 2 would be the numerator.
This brings us to 2 2/7
