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.)

How do i do this? i don’t understand

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =