Answer:
I think its B I'm so sorry if its wrong
Step-by-step explanation:
Sin 30=opposite side/hypotenuse =8/x
1/2=8/x so 1•x=2•8; x=16
Sin60= opposite side/hypotenuse=y/16
(Sqrt 3)/2=y/16 so 2•y=16• sqrt 3; y=13.856
Answer:
12
Step-by-step explanation:
The equation is:
1/2x+4x+6-1/2x-2
Ok so you can cancel out 1/2x and 1/2x because 1/2x-1/2x=0
You are left with:
4x+4
If you plug in 2 for x
4(2)+4=12
I hope this helps :)
