Are there 12 different pairs of numbers with a difference of 12?

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it