Answer:
Second Option

Step-by-step explanation:
To simplify the expression you must multiply the numerator and the denominator of the fraction by the conjugate of the denominator.
If you have an expression of the form
then its conjugate will be 
The result of that multiplication will be

Therefore we have the expression

By multiplying by the conjugate of the denominator we have

Answer: 60 cups of cocoa and 40 cups of milk I believe
Step-by-step explanation:
times 3 cups of cocoa by 20
times 2 cups of milk by 20
Answer:
2 your welcome
Step-by-step explanation:
Answer:
what?
Step-by-step explanation: