Graph the inequality below on the number line.
x ≥ -9

<●-->

1-2-3-4-5-6-7-8-9

go to the right

-9>       (the circle would be filled in, too)

.

        0

Step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

a: 1/6, j: 1/4

step-by-step explanation: you are welcome