Respuesta :

The solution is C. x is less than negative 2.

Answer: C. x<-2


Step-by-step explanation: Lets break it down into steps

The problem: 10x + 18 < -2

Step 1: Subtract 18 from both side

10x + 18 - 18 < -2 - 18= 10x < -20

Step 2: Divided 10x on both sides. X needs to be by itself

10x/10 < -20/10 = x < -2

Answer: x < -2