Let z = sin(x).
.. z^2 -2z = 2
.. z^2 -2z +1 = 3
.. (z -1)² = 3
.. z -1 = ±√3
.. z = 1 -√3 . . . . . the positive solution is extraneous
sin(x) = 1 -√3
Answer:
You didn't tell me which one is the base or height
Step-by-step explanation:
Area of a triangle: 
Answer: it is c
Step-by-step explanation:
It has two of the same domain
Triangle=10
Circle=5
Square:3.5
Half square:1.75
Answer to ?:26.25
Answer:
x=3
Step-by-step explanation:
x/6 -3 =15
Add the 3 to the other side.
x/6=18
Divide 18 by 6 to get the exponent by itself.
x=3