Answer:
R = -S - rR
Step-by-step explanation:
S = R - rR
R = -S - rR
Answer:
She would need at least 11 buses leaving 17 spare seats.
Step-by-step explanation:
171+22+13= 206
206/20= 10.3
10.3 = 11
The height is 3. I have a pic to show the work
Answer:
a function of an angle, or of an abstract quantity, used in trigonometry, including the sine, cosine, tangent, cotangent, secant, and cosecant, and their hyperbolic counterparts.
Step-by-step explanation:
Answer:
Answer is D.
30
Step-by-step explanation:
all angles add up to 180(applys to triangles)