Question

Gretta played a game in which she could either lose or gain points each round. In the first round, she lost 10 points . In the second round she gained 14 points. Model the changes as a sum of integers

Answer 1

Explanation:

The points loosed in the first round l = 10 points

Points gained in the second round g = 14points

Let the points loosed be negative while that gained be positive, hence;

l = -10 points

g = +14 points

Change in the integers = l+g

Change in the integers = =-10 + 14

Change in the integers = 4points