SAT Math Practice Question #25590 - SATify | SATify

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SAT Math Practice Question #25590 - SATify | SATify

#25590

algebra

logarithms

inequalities

medium

120 sec

For how many positive integers $x$ is $lo g_{2} (x - 5) + lo g_{2} (15 - x) > 3$ ?

A.

7

B.

8

C.

9

D.

10

E.

11