Angle 1 and angle 2 are supplementary. m angle 1=3x-4 and m angle 2-8x-14. find the measure of each angle. a.) m angle 1=130, m angle 2 =50 b.) m angle 1=50, m angle 2=130 c.) m angle 1=110, m angle 2=70 d.) m angle 1=70, m angle 2=110 i need , in advance!

The answer is B) m angle 1=50, m angle 2=130

Step-by-step explanation:

Since we know supplementary angles equal to 180 degrees, all you need to do is add both equations to equal 180 like so:

then simplify the equation to get

Solve for x:

Finally, you just substitute 18 as x into the equations for angle one and two to get:

angle 1= 50 and angle 2=130