SAT Math Practice Question #23171 - SATify | SATify

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SAT Math Practice Question #23171 - SATify | SATify

#23171

algebra

order of operations

easy

90 sec

Consider these two operations:
$x ⊙ y = x^{2} + y$
$x \oplus y = \frac{x + y}{4}$
What is the value of $(3 ⊙ 1) \oplus 18$ ?

A.

5

B.

6

C.

7

D.

8

E.

9