Respuesta :
18-3*x<-90
subtract 18 from both sides to get -3x<-108
divide by -3 to get x>36. We changed the inequality because we divided or multiplied by a negative number
subtract 18 from both sides to get -3x<-108
divide by -3 to get x>36. We changed the inequality because we divided or multiplied by a negative number
18-3x <-90
X>36
Remember when you divide by a negative number in an inequality, the alligator decides to switch meals, making the sign switch.
X>36
Remember when you divide by a negative number in an inequality, the alligator decides to switch meals, making the sign switch.