Answer:
31/7
Step-by-step explanation:
Check attachment
Mag kape ka nalang wag kana mag module
click the photo there is answrr
b = 5/12
You have the proportion
1/(3b) = 4/5
Cross multiply to get rid of the fractions...
5 = 12b now solve for b
5/12 = b (divide by 12 on both sides)
