Answer:
13
Step-by-step explanation:
17-4=13 therefore 17-13=4
Answer:
-2.6, -0.4, 0, 1.2
Step-by-step explanation:
tell me if i'm wrong :)
Answer:
it is B:) Have a great day!
Answer:
C
Step-by-step explanation:
Observing that <em>f</em> has to be placed inside <em>g</em>, we can easily substitute x^2 - 3 in place of the x in x + 1, making it
(x^2 - 3) + 1 which equals
(x^2) - 2
Answer:
X=6, Y=-1
Solved using substitution