Is it possible to subtract something twice from a number and for the number not to become smaller?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

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