I don't think there is a way to answer your question.
Answer:
C.(6, 4,2)
since every element of B is also an even number,so is an element of C
Answer:
j = 2z + 1
jennifer is one year older or jennifer is plus one.
twice zacks age or two times zacks age.
jennifer's age is two times zacks age plus one or
j = 2z + 1
The answer would be 10/12
