explain how you can determine the sign of the sum of two integers if one is positive and the other is negative

Two integers added together when one is a positive and one is a negative is the same as subtracting two positive numbers. This is because the addition cancels out due to the negative number.

For example: -2+14=12, and 14-2=12

Ucan draw that on a graph sheet and count the no. of units and apply the area formula of rectangle