How do you find the inequality? help me please

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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.