Which ordered pair is a solution to the equation? 3x + 7y = 13

a.) (13, 2) b.) (4, 1) c.) (3, 1) d.) (2, 1)

Divide. write in the simplest form. 4 1/6 divided by 10

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.

Which ordered pair is a solution of the equation? 2x+3y=10