Question

If you solve the inequality 2x < 14, the solution set is x < 7. Graph x < 7 on a number line. Which one of the listed values of x is included in x < 7?
A) x = 8
B) x = 7
C) x = 12
D) x = −8

Answer 1

Answer:

its D) x = -8 is correct

All the values less than 7 are included in the number line. The graph on number line is shown in figure attached. In the options given, all values in Option A, B and C are greater than 7 so these cannot be included.

-Hops

Answer 2

Answer:

A) x=8 cause that a great answer