SAT Math Practice Question #28418 - SATify | SATify

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SAT Math Practice Question #28418 - SATify | SATify

#28418

algebra

easy

60 sec

Suppose that $m ⋆ n$ means $3 m + n$ . What is the value of $p$ if $(p ⋆ 2) ⋆ 1 = 20$ ?

A.

$\frac{13}{9}$

B.

$\frac{19}{9}$

C.

$\frac{13}{3}$

D.

$\frac{19}{3}$

E.

$\frac{1}{3}$