-4+3+
5+9=
8+(-10)=
-15 -7=
12+(-7)=
3+(-8)=
(-10)+(-14)=
2+(-11)=
6-(-18)=
7+(-3)=
6+8=
9+(-13)=
-4+__=3
___-(8)=-18
-15+__=-11
___-(-6)=10
20+(-7)=__
16+___=12
2007-08-03 09:53:38 · 3 answers · asked by ♥OFFICIALLYMrs-JONES♥ 2 in Science & Mathematics ➔ Mathematics
-4+3+ -1
5+9= 14
8+(-10)= -2
-15 -7= -22
12+(-7)= 5
3+(-8)= -5
(-10)+(-14)= -24
2+(-11)= -9
6-(-18)= 24
7+(-3)= 4
6+8= 14
9+(-13)= -4
-4+__=3 7
___-(8)=-18 -10
-15+__=-11 4
___-(-6)=10 4
20+(-7)=__ 13
16+___=12 (-4)
2007-08-03 09:59:06 · answer #1 · answered by hattrick00 2 · 0⤊ 1⤋
-4+3+5+9= -4 + 17 = 13
8+(-10)= 8-10 = -2
-15 -7= -22
12+(-7)= 12-7 = 5
3+(-8)= 3-8 = -5
(-10)+(-14)=-10-14 = -24
2+(-11)= 2-11 = -9
6-(-18)= 6+18 = 24
7+(-3)=7-3 = 4
6+8=14
9+(-13)= 9-13 = -4
-4+7=3
-10-(8)=-18
-15+4=-11
4-(-6)=10
20+(-7)=20-7 = 13
16+(-4)=12
2007-08-03 17:02:18 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋
-4+3+5+9=13
8+(-10)=-2
-15 -7=-22
12+(-7)=5
3+(-8)=-5
(-10)+(-14)=-24
2+(-11)=-9
6-(-18)=24
7+(-3)=4
6+8=14
9+(-13)=-4
-4+_7_=3
_-10__-(8)=-18
-15+_4_=-11
_4__-(-6)=10
20+(-7)=_13_
16+_(-4)__=12
2007-08-03 23:05:19 · answer #3 · answered by yenchin 2 · 0⤊ 0⤋