Consider the equation below 5(3a - 1) - 2(3a + 2) = 3(a+2)+v
*Select two expressions that are equivalent to v.
A. -a - 10
B. 3(5a + 2)
C. 6a - 7
D. 3(2a - 5)
E. 6a - 15
F. 3(a + 2)
G. 6(a - 15)
H. -6a - 4

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.