Question

MATH - 9/B=21/14 WHAT IS B

Answer 1

Answer:

b=6

Step-by-step explanation:

9/b=21/14

9/b=3/2

9=3/2b

9=3b/2

9×2=3b

18=3b

18/3=b

6=b

b=6

Answer 2

yes the answer is 6, I’ve just doubled checked and it is correct .