What are the rectangular coordinates for (2,-60 degrees) A. (1, 1.7)
B. (-1, 1.7)
C. (1, -1.7)
D. (-1, -1.7)

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

(3x-8) or (3x+8)

step-by-step explanation:

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph