Which is a solution to the system of equations?
2 answers:
A.
Eqn 1 - Eqn 2:
x + 3y - (x + 2y) = 18 - 14
x + 3y - x - 2y = 4
y = 4
Substitute y = 4 into Eqn 1 (You can also do this with Eqn 2 instead)
x + 3(4) = 18
x = 6
Thus, (6,4)
Answer:
A (6,4)
Step-by-step explanation:
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