Answer:
Step-by-step explanation:
Opposite angles of an inscribed quadrilateral are supplementary, so ...
∠B +∠D = 180°
(3x -4)° +(2x -6°) = 180° . . . . substitute given expressions
5x = 190 . . . . . . . . . . . . . . . . divide by °, add 10
x = 38 . . . . . . divide by 5
Then the angle measures are ...
∠B = (3·38 -4)° = 110°
∠D = (2·38 -6)° = 70°
The answer would be 900,000
Answer:
Step-by-step explanation:
15/60 = 1/4 = 25%
15/3 = 5 = 500%
15/30 = 1/2 = 50%
15/1500 = 1/100 = 1%
Don’t you just add them? So it is 200?