Answer:

Step-by-step explanation:
Substitute x = g(x) into f(x) , that is
f(g(x))
= f(8x - 13)
= 
= 
Answer:
x is 4 when y is 180
y is 540 when x is 12
Step-by-step explanation:
Answer:
1,2,3,6
Step-by-step explanation:
6x1, 2x3, 3x2, 6x1
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the answer will be 9 each side because it has 5 sides so if you divide 45 by 5 sides you will get 9 as your anser pls give me good rating and a thank