I believe that the answer is 13
First replace x with -2 in the g(x) equation and solve:
G(x) = x + 4 = -2 + 4 = 2
Now replace x in the f(x) equation with the solution of g(x).
F(x) = 1-3(2) = 1-6 = -5
Fg(-2) = -5
Using the ASA congruence theorem, the missing statement in her proof is: A. ΔACD ≅ ΔECB.
<h3>What is the ASA Congruence Theorem?</h3>
Two triangles are congruent by the ASA congruence theorem if they have two pairs of corresponding congruent angles and a pair of included congruent sides.
In the proof given in the diagram, using the ASA congruence theorem, Rowena has been able to prove that ΔACD and ΔECB have two pairs of corresponding congruent angles and a pair of included congruent sides.
Therefore, the missing statement in her proof is: A. ΔACD ≅ ΔECB.
Learn more about the ASA congruence theorem on:
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Answer:
simplify the equation into 6x^2-x+8-x^2-2, then subtract. the answer is B.
Step-by-step explanation:
B: is the best answer because there splitting 2 apples among 3 people and that means there’s not enough for all, so they all receive 2/3 of an apple to all get shared with equally. Hopefully this helps!