Answer:
x ≈ 48.2°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos x = = , then
x = ( ) ≈ 48.2° ( to the nearest tenth )
Answer:
its 10
Step-by-step explanation:
10 times 1 is 10
Graph D, because no x-value repeats and it passes the vertical line test.
Answer:
x= -7/4
Step-by-step explanation:
8x= -14
Divide both sides by 8
8x/8 = -14/8
Simplify
x= -7/4