71
Wiki User
∙ 2012-07-01 09:25:0924
-14
Well there are quite a few numbers that added together will equal negative 15: here are just a few examples: negative 1 plus negative 14 equals negative 15 (-1 + -14 = -15) negative 2 plus negative 13 equals negative 15 (-2 + -13 = -15) negative 3 plus negative 12 equals negative 15 (-3 + -12 = -15) negative 4 plus negative 11 equals negative 15 (-4 + -11 = -15) negative 5 plus negative 10 equals negative 15 (-5 + -10 = -15) negative 6 plus negative 9 equals negative 15 (-6 + -9 = -15) negative 7 plus negative 8 equals negative 15 (-7 + -8 = -15) negative 30 plus positive 15 equals negative 15 (-30 + 15 = -15) negative 29 plus positive 14 equals negative 15 (-29 + 14 = -15) negative 28 plus positive 13 equals negative 15 (-28 + 13 = -15) and on an on it goes.
x is 5 y is 10 z is 15 5*5+14*10+5= 10+70+5=85
x=5
If: x+10 = 15 then x = 5
14 plus 15 equals 29.
It is: 5+10 = 15
The answer would be 20.
(5,3)
p=-15
18 + 10 + 20 + 30 + 15 + 50= 143