Answer:
Step-by-step explanation:
I honestly don’t know
Answer:
d. 132
Step-by-step explanation:
12 + 8 x 15
do 8 x 15 first because PEMDAS
12 + 120
132
Hello!
Since x = 19 the answer to the problem is 19
Hope this helps!
<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>

<em>I hope this helps you</em>
<em>:)</em>
Answer:
BC = 6.9
Step--step explanation:
Reference angle = 30°
Adjacent = BC
Hypotenuse = 8
Apply trigonometric function, CAH:
Cos 30° = Adj/Hypotenuse
Cos 30° = BC/8
8*Cos 30° = BC
6.92820323 = BC
BC = 6.9 (to the nearest tenth)