9 + -15 + 8 = 2
10+9+15+8+4+6+11=63
8:30 plus 45 minutes equals 9:15. To add the two times together, you can convert 8:30 to 8:00 and add the 45 minutes to get 8:45. Then, adding another 30 minutes gives you a total of 9:15.
This question is ambiguous, with two possible answers: (9 + 15)/3 = 8 and 9/(15/3) = 9/5.
(8/9) + (5/3) = (8/9) + (15/9) = (23/9) = 2 and 5/9
122 !
V+9/3=8 V=8*3-9 or 15
the answer is 24. what you can do is: 5+3=8 8+4=12 12+3=15 15+10=25 25-1=24
8x + 9 + 6 = 126 8x + 15 = 126 8x = 126 - 15 8x = 111 x = 111/8 x = 13.875 Check: 8(13.875) + 9 + 6 = 126 111 + 15 = 126 126 = 126
11 + 11 + 11 + 10 + 9 + 9 + 9 + 8 + 8 + 8 + 8 + 8 + 8 + 7 + 2 = 127
(7 + 3i) + (8 + 9i) = (7 + 8) + (3i + 9i) = (7 + 8) + (3 + 9)i = 15 + 12i Which can also be written as: 15 + 12i = 3(5 + 4i).
They sum up to 15
-8 plus 15 = 7