Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
Yes, you are correct, because -2 is 2 spaces away from the number line.
3\4
because the spaces are bigger draw a model and you will see
Answer:
bring the lines side by side ( example || )
Step-by-step explanation:
