Answer:
x=16°
Step-by-step explanation:
Soh-Kah-Toa
you will use Toa
that's tangent =
tan-1()=15.524111
*it's negative because you're solving for an angle
*round to the nearest degree
so, x=16°
C. 47
5(8 + 7)
Expand the brackets. Brackets mean to multiply.
5 * 8 + 7
= 40 + 7
= 47
I'm pretty sure it's x = 12, -3
