89
244 plus 8 equals 252
40
Yes, -8 plus plus 3 equals -5. The "plus plus" is equivalent to a positive sign, so -8 plus (+3) equals -5.
24
3d + 8 = 2d - 7 3d -2d = -8 - 7 1d = - 15 d = -15
5d+3d = 15 8d = 15 d = 15/8 = 1.875
3d+8=2d-7 3d+8-8=2d-7-8 (substract 8 on both side) 3d=2d-15 3d-2d=2d-2d-15 (substract 2d on both side) d=-15
It is the property that equals plus equals are equals.
it is 28
89
244 plus 8 equals 252
40
Yes, -8 plus plus 3 equals -5. The "plus plus" is equivalent to a positive sign, so -8 plus (+3) equals -5.
24
5
2048