An inequality is shown.
12+11/6x≤ 5+3x
select the statement(s) and number line(s) that can represent the inequality. click all that apply.
a. the solution set is {6, ∞} for x ∈ r.
b. the solution set is {6, 7, 8, …} for x ∈ n.
c. 6 ≤ x
d. the value of a number substituted for x is greater than 6.
(more options below.)

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality