If 9m + 18= -27, then 4m - 5= ? Please help!

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left