Verified Answer :

Edufirst

10 x + 18 < - 2

1) Sum - 18 to both sides => 10x < -20

2) Divide by 2 both sides => x < -2

Answer: option A, x < -2

The required solution of the inequality  10x + 18 < −2 is x < -2.

Given that,

Inequality =  10x + 18 < −2.


A solution for an inequality in x is a number such that when we substitute that number for x we have a true statement.

Then,


10x + 18 < −2.

subtract 18 from both the sides,

10x + 18 - 18 < -2 -18

10x < -20

Divided by 10 both the sides,

x < -2

Hence, The required solution of the inequality  10x + 18 < −2 is x < -2.


For the more information about Inequality click the link given below.https://brainly.com/question/25285332

Related Questions