Answer:
me
Step-by-step explanation:
what can I help to you
Answer:

Step-by-step explanation:
(smaller triangle below)

(bigger triangle above)
Since you have both triangle, and all lengths you dont need to worry about calculating the square
Add both together

G(f(x)) = g ( 4x^2+2) = 3 (4x^2+2)+2
= 12x^2+6+2 = 12x^2+8
Answer:
530
Step-by-step explanation:
870-340 = 530
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You need to put a picture there buddy