Question

Subtract using the number line.

−13−123

Select the location on the number line to plot the point.

Answer 1

Answer: -136

Explanation:

123+13 is 136 you then change 136 into a negative since you were subtracting 123 from -13

Answer 2

-136

Explanation:

Here the given problem,

-13 - 123,

By using number line, we will follow the following steps,

Step 1 : Start from -13 in the number line,

Step 2 : Since, -123 is a negative number so, move 123 units left side from -13,

Step 3 : We will get -136, which is the answer.

That is,

-13 - 123 = -136