Question

Use a number line to add and subtract rational numbers. Someone plz help

Answer 1

We need the question

Answer 2

Answer:

You would first need to draw a number line or print one out. Once you have a number line, you would put a dot on the number that you are supposed to subtract from or add to. After that, you would jump forward the amount of numbers you need to add or jump to the right with how many numbers you need to subtract.

Step-by-step explanation: