Answer:
its 5.08
Step-by-step explanation:
I think if I did it right it should be B
4
x=5*0.8=4
<u>x = 30°</u>
2sinx - 1 = 0
2sinx = 1
sinx = 1/2
X < -9
5a +18 < -27
5a < -27 -18
5a < - 45
5a/5 < - 45/5
a < - 9
Answred by Gauthmath
