1. Which equation is equivalent to the equation 6x + 9 = 12? A. x + 9 = 6
B. 2x + 3 = 4
C. 3x + 9 = 6
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DL
D. 6x + 12 = 9

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.