Answer:
1. Gained 9 kilos =
2. 32 steps backward =
3. Decreased by P5 =
Step-by-step explanation:
Natural numbers refer to numbers that are used for counting.
Whole numbers include 0 and natural numbers.
An integer is a collection of whole numbers and their negatives.
1. Gained 9 kilos =
(Gained is denoted by + )
2. 32 steps backward =
(backward is denoted by - )
3. Decreased by P5 =
(decrease is denoted by - )
