Question

Draw a number line and represent each of the following on it .

1. (-1) + (-2) +2
2.(-2) + 7 + (9)

Plz answer these questions fast plz plz. if don't know don't write anything. Plz show this solution in a image. ​

Answer 1

Answer:

But I have not copy because I am going anywhere and ia have not copy so I can't