SAT Math Practice Question #6480 - SATify | SATify

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SAT Math Practice Question #6480 - SATify | SATify

#6480

algebra

systems

equations

linear equations

substitution

word problem

easy

45 sec

Calculator OK

$x + y = 18$
$5 y = x$
What is the solution $(x, y)$ to the given system of equations?

A.

$(15, 3)$

B.

$(16, 2)$

C.

$(17, 1)$

D.

$(18, 0)$