Answer:
4
Step-by-step explanation:
Answer:
no solutions exist
Step-by-step explanation:
You can rewrite the denominator as:
-2(2x-6) so the equation becomes:

from which you can see that not only should x ≠ 3, but for all values of x≠3 the equation is false.
A.
The graph of y= -1/2+5 is incorrect.
ANSWER
x=35°
EXPLANATION
The sine and cosine ratio are complementary trigonometric ratios.
This means that:
sin(A)°=cos(90-A)°
The given equation is:
sin(55)°=cos(x).
This implies that,
x=90-55
x=35°