All real numbers that are less than -3 or greater than or equal to 5 a - x < -3 or x > = 5 b - x < 5 or x > = -3 c - x < = -3 or x > 5 d - x < = -3 or x < = 5

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)