Angle e = x angle d = 5x supplementary means they add up to 180
x + 5x =180
6x = 180
6x/6 = 180/6
x = 30
so angle e = 30 and angle d = 5(30) = 150
Answer
Top one
Step by step explanation
to find the volume you would multiply length width and height
The answer is D because you can multiply the second equation by -4
Any fraction that does not equal 1/2.
