Answer:
14b - 9m
Step-by-step explanation:
10b - 4b + 8b - 5m - 4m
14b - 9m
6. -√ 2 / 2
8. -√3 / 2
If you look at the chart provided, it gives you the unit circle, which has every angle in degrees, radians, and precise values.
the given is ordered as such: (cos, sin)
Answer:
Step-by-step explanation:
-2x +3y = 6 ----- (1)
4x + 3y = 24 ----- (2)
(2) - (1) = 6x = 18
⇒ x = 3
⇒ y = -4
Answer:
D
Step-by-step explanation:
rule: sum of two angles in triangle, should always be higher then the other angle: 13+9=22,
it should be bellow 22. it can not be D