Answer:
Option A. 
Step-by-step explanation:
we know that
The tangent of angle ∅ is equal to divide the sine of angle ∅ by the cosine of angle ∅
so

therefore
The missing value is

Answer:
X=8
Step-by-step explanation:
3×X =6×4
3X=24
X= 24÷3
X= 8
Answer:
because you have to distrubute the 2 to the letters inside the () or else youll get a diff answer thats wrong
Step-by-step explanation:
X=1
8-2x=-8x+14
-2x=-8x+6
6x=6
x=1