Explain how you can use absolute value to tell whether the sum of two integers is positive or negative. The sum of integers p and q is modeled on a number line, where upu , uqu. In each box, w

Explain how you can use absolute value to tell whether the sum of two integers is positive or negative.        

The sum of integers p and q is modeled on a number line, where upu , uqu. In each box, write p, q, or p 1 q. Then write an addition equation using integers that could represent p, q, and p 1 q.

how how the model in problem 7 would change if upu . uqu. Draw the model, labeling p, q, and p 1 q. Then write an addition equation using integers that could represent p, q, and p 1 q.