Question

Expression A: 6 – (–3)Expression B: |6 – (–3)| How can you model Expression A on a number line? Explain how you could use the number line to arrive at the value of the expression. please help

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

A : 6 - (-3)

Step 02:

Applying algebraic rules

6 - (- 3) = 6 + 3

Step 03:

Number line

I can use the number line to locate the number 6, then add 3 units to it and thus find the result that is 9.

That is the solution. .