If v < z, which of the following could be the value of S ...

Free Practice Question

PS · Problem Solving

705-805

Algebra

If v < z, which of the following could be the value of S where 10v/(v + z) + 20z/(v + z) = S and v and z are positive integers?

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A

8

B

14

C

18

D

20

E

25

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