2 (6) - 3 (-3) , 12 - -9 , 12 + 9 , 21
These angles should add to 180 degrees because the angles are on a straight line so you should use the formula x=180-90-38. Therefore, x should be 52 degrees
Solve for K by simplifying both sides of the equation, then isolate the variable.
K = 193
Given Function: <span>x + 3y=1
Solve into y=mx+b form
subtract x from both sides
3y=1-x
Divide both sides by 3
y= 1/3 - x/3
The graph is neither vertical or horizontal. It has a decreasing slope </span>
