Hello!
Here are 6 steps to Help You Out!
1. 3 divided by 50 = .06
2. Then if you like you can turn it in to a percent not sure how the answer is supposed to look for example:
<span><span>3. 3/50</span>=<span>6/100</span>=6%
</span>4. 7 divided by 50 - .14
5. so 0.06 for the first one
6. And 40 divided by 50 = .8
====>So as we can see, o<span>pen side up .06 closed side up .14 and on its side .8 or open 6% closed 14% and side 80% chance.<====
Hope this Helps! Have A WONDERFUL Day! :)</span>
Answer:
Step-by-step explanation:

b = 2/3


a = 7/3
b)

Cross multiply,
2b + 1 = a*(3b - 1)
2b + 1 = a*3b - 3*a
2b + 1 = 3ab- 3a
2b = 3ab - 3a - 1
2b - 3ab = -3a - 1
b(2 - 3a) = -3a - 1

Answer:
86=8h
Step-by-step explanation: