SOLUTION: Let A be the set of all composites less than 10, and B be the set of positive even integers less than 10. How many different sums of the form a + b are possible if a is in A and b

Question 117441: Let A be the set of all composites less than 10, and B be the set of positive even integers less than 10. How many different sums of the form a + b are possible if a is in A and b is in B?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
A=(4,6,8,9)
B=(2,4,6,8)

C is the set of all unique sums of members of A and B.
C=(6,8,10,11,12,13,14,15,16,17)
C has 10 members in it.
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