Question

find the sum of -2 and -3 using the number line​

Answer 1

Step-by-step explanation:

Given:-

-2 and -3

To find:-

Find the sum of -2 and -3 using the number line

Solution:-

See the above attachment

Step-1:-

Draw a line and mark 0 in the middle of the line.

and write positive numbers right sides to the zero on the number line and negative numbers on the left side to the zero.

Step-2:-

Start at -2 and take 3 steps from -2 to the left side on the number line.

Step-3:-

after 3 steps we get -5 as the sum of (-2) and (-3)

on the number line.

Conclusion:-

If we add two negative numbers then we have to move left-side to the starting number on the number line.

Answer:-

(-2)+(-3) = (-5)

Additional information:-

• Every number can be represented on the number line.
• The number line is also called Real number line.

Answer 2

Answer:

Every number cans be represented on the number line