Question

PLEASE ANSWER ASAP!!!! MY TEST IS TIMED!!!

1. Which of the following numbers would be in the solution set to this inequality? Mark all that apply. x/6 > 3

a. 20

b. 18

c. 22

d. 16

2.Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
-4x < 32


3.

Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
x/6 ≥ 3

Answer 1

1.  x/6>3  multiply both sides by 6

x>18

So a. and c. are both greater than 18

2.  

-4x<32  divide both sides by -4  (and remember to reverse direction of inequality sign because of multiplication/division by a negative value!)

x>-8

So three value of this infinite set are -7, -6,  -5  :P

3.

x/6≥3 multiply both sides by 6

x≥18

So three value of this infinite set of solutions are 18,19,20