Answer:
Step-by-step explanation:
if u have supplementary angles and 1 angle is 6x, then the other angle would be : 180 - 6x
Answer:
180-6x
Step-by-step explanation:
Because the two angles would equal 180 added together then you would subtract the angle measure of one of the angles to be able to get the measurement of the supplement. Because an expression has no answer it simply represents what it would look like in an equation.