Simplify the radical expression.

A. −0.5b

B. 0.5b

C. −5b

D. 5b

if this is really you s much. i only have 3 points left and i have 2 questions to ask

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;