C sometimes,because it might a number with zero
The number of solutions of an algebraic equation equals the value of the exponent with the highest power.
Therefore, the answer is 11.
Answer:3rd choice
Step-by-step explanation:
eliminate choices with a=2+b and o=3+b because those say two more apples than bananas, and 3 more oranges than bananas.
eliminate choice with b=2a because that says twice as many bananas as apples.
5/5 - 3/5 = 2/5 So the answer would be 2/5 of the cast would not have to sing.