Need help with this PLEASE! Graph the system of inequalities. Draw on the attachment to show exactly how to do it Please!

The solution in the attached figure

Step-by-step explanation:

we have

----> inequality A

The solution of the inequality A is the shaded area above the dashed line  

The slope of the dashed line is positive (m=1/4)

The y-intercept of the dashed line is (0,-3)

The x-intercept of the dashed line is (12,0)

-----> inequality B

The solution of the inequality B is the shaded area above the solid line

The slope of the solid line is negative (m=-1/2)

The x and y intercepts of the solid line is the origin

The solution of the system of inequalities is the shaded area above the dashed line and the solid line

using a graphing tool

see the attached figure

Step-by-step explanation:

Let the unknown number be x.

12+24=2(6+x)

Switch sides.

2(6+x)=12+24

Expand brackets.

12+2x=12+24

Subtract 12 from both sides of the equation.

12+2x-12=12+24-12

2x=24

Divide both sides of the equation by 2.

(2x)/2=24/2

x=12