For this question, we have to find x.

x=26°

Step-by-step explanation:

6x+(x-2)=180 (because together they form a straight angle which is 180°)

solve:

6x+x-2=180

7x-2=180

7x=182

x=26

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

tangent

step-by-step explanation: