What integer can be represented by 22 positive tiles and 21 negative tiles?
1
-1
43
6
1
To find the integer that can be represented by 22 positive tiles and 21 negative tiles, we can subtract the number of negative tiles from the number of positive tiles.
Positive tiles: 22
Negative tiles: 21
The difference between the number of positive and negative tiles is 22 - 21 = 1.
Therefore, the integer that can be represented is 1.
To find the integer that can be represented by 22 positive tiles and 21 negative tiles, we can use the concept of signed integers.
Each positive tile represents the value +1, and each negative tile represents the value -1.
To calculate the integer, we add up the values of the positive tiles and subtract the values of the negative tiles.
In this case, we have 22 positive tiles (+1) and 21 negative tiles (-1).
The calculation would be as follows:
22 positive tiles x (+1) = +22
21 negative tiles x (-1) = -21
Adding +22 and -21, we get:
+22 - 21 = +1
Therefore, the integer that can be represented by 22 positive tiles and 21 negative tiles is 1.
So, the correct answer is 1.