Answer:

Step-by-step explanation:
The equation;
÷ x - 4
Factor;
÷ ( x - 4 )
Rewrite in fraction form, so that one can perform division

Simplify, cancel out like terms on opposite sides of the fraction bar

Answer:
They have different areas and different perimeters
Answer:
B) 
Step-by-step explanation:
Technically, since the function starts at its maximum, you could say the function is
, but the answer choices all use sine instead. Therefore, we will have to use the cofunction identity
and we can see that the correct answer is B.

In the first step multiply the negative after two and the negative with 9 (negative times negative equals to positive )the according to BEDMAS from left to right do addition and subtraction
Hope it helps
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