ANSWER
EXPLANATION
The given system of equations is
and
We substitute equation (1) into equation (2) to get;
We group similar terms
Divide both sides by -5.
Put x=6 into equation (1).
G(2) = 2 + 4/3 = 10/3
f(g(x)) = f(g(2)) = (10/3)^2 + 20/3 + 3 = 187/9 = 20 7/9 answer
Answer:
they bought 23 adult tickets and 2 child tickets
Step-by-step explanation:
the explanation is in the screenshot below
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It is a parallelogram because the angles are greater than 90 degrees, so, it should be correct.