Answer:
4/7
Step-by-step explanation:
ajsgskajsgsujavagajana ahakangssua
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:c
Step-by-step explanation:
Answer: 128
Step-by-step explanation:
The answer is 10 your welcome