2007-11-19 00:17:57 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Just remember -- = +
So, 14--5 = 14+5 = 19
2007-11-19 00:21:16 · answer #1 · answered by Marley K 7 · 0⤊ 0⤋
14 - (- 5) = 14 + 5 = 19
Rise in temp. = 19° C
2007-11-19 02:56:28 · answer #2 · answered by Como 7 · 2⤊ 1⤋
x - - y= x+y
14+5=19°C
2007-11-19 00:20:56 · answer #3 · answered by Sir Rogers 2 · 1⤊ 1⤋
Think of it as taking off negative five degrees. In other words adding and so we get 19 degrees Celsius.
2007-11-19 03:04:02 · answer #4 · answered by Raccoon 3 · 0⤊ 1⤋
19. When there are two - it becomes a + and when there is a + and a - it becomes a -.
2007-11-19 00:22:39 · answer #5 · answered by dlt 3 · 0⤊ 1⤋
it is minus( -) and minus (- ) becomes plus so it is 15*C+5*C= 19*C
2007-11-19 00:26:51 · answer #6 · answered by islam-exact religion&way of life 2 · 0⤊ 1⤋
19ºC
2007-11-19 00:20:20 · answer #7 · answered by Ian 6 · 0⤊ 0⤋