Which statement is true? −2.4<−2.40

−2.4≠−2.40

−2.4≤−2.40

−2.4>−2.40

Which value of x is a solution of the inequality?

​ 3x+5≤14 ​

x = 3

x = 4

x = 5

x = 6

​Which values are solutions to the inequality?

​ ​5r≤6r−8​ ​

Select each correct answer.

r = 7

r = 8

r = 9

r = 10

Which values from the given replacement set make up the solution set of the inequality?

2b–4≥2 ; {1,2,3,4}

{1,2,3}

{1,2}

{3,4}

{2,3,4}