15 + ? = 100 is the same as 100 - 15
So the answer is 85
85 plus 15 equals 100. It can be written as 85 + 15 = 100.
100 + 55,514 - 585 + 15 = 55,044
6 of them plus 10 = 100
Yes.85 + 15 = 100
Yes that's right."Percent" is always "percent OF" something. It always refers to the starting number.Since 115 is larger than 100, 15% OF 115 is more than 15% OF 100.
245
It equals 285
No it doesn't. That sum is 100.
30
One meter is 100 centimeters. 15 meters is 1500 centimeters 15 meters 32 centimeters is 1500 plus 32 equals 1532 centimeters
-9
15 plus -3 equals 12 12 divided by -6 equals -2