A spanner is used to turn a nut. A force of 10 N is applied to the end of the spanner. Calculate the moment.

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2