Answer:
x=-4 , x=3
Step-by-step explanation:
just did it on math-ways
Answer: 
Step-by-step explanation:
As X is an acute angle, all 6 trigonometric functions with an argument of X are positive.
Using the identity
,

Answer:
i have
Step-by-step explanation:
said what
Answer:
c
Step-by-step explanation:
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