Answer:
50 and 40
Step-by-step explanation:
lets call 2 angles x and y
as they are complimentary we can say
(1): x+y=90
also we know one angel let's say "y" is 15 more than half of the other which means
(2): y = 15 + x/2
now we put y from 2nd equation into 1st equation. So
x+15+x/2 = 90
so
1.5x = 90-15 = 75
so x = 50
and y= 90 - 50 = 40
