It is best to try this out. Put one of an object, and one of another object, together, and see how many you get in total.
Wiki User
∙ 14y ago43
It is 77
23
-1
25
1 + 2 + 3 = 6
1 + 2 + 3 + 4.99 = 10.99
1 + 2 + 3 + 4.1 = 10.1
2 + 1 + 3 + 5 + 14 = 25
-3
The answer is: 3 and 1/2 plus 2 and 3/4 = 6 and 1/4
5.
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.
1/2 + 1/2 + 2/3 = 1 2/3 or one and two thirds.
it equals 62
2 9 1 plus 1 is 2.
Negative plus a negative is a negative. Ex. -1+-1=-2 Negative times a negative is a positive. -2*-2=4 But a negative [minus] plus a positive [plus] can be minus, zero or plus: For example, -3 + 2 = -1 -3 + 3 = 0 -3 + 4 = +1