Question

use a number line simplify the following: 2 +6​

Answer 1

Answer: -8

Step-by-step explanation: 1. Draw a line placing 0 at right hand side.

2. Subdivide the line into 10 portions.

3. Mark the numbers from -1 to -10 as 0 was placed earlier. (Right to left on number line)

4. Mark "-2" then count next 6 numbers to the left side as it "-6" is negative.

5. It will give "-8".

6. Join 0 to -2 then -2 to -8 by projectile line.

7. Done

Answer 2

The Number Line Is Represented In The Attachment.

Here Some Extra Number Line Information:

In elementary mathematics, a number line is a picture of a graduated straight line that serves as abstraction for real numbers, denoted by \mathbb {R}. Every point of a number line is assumed to correspond to a real number, and every real number to a point.

Hope It Helps You Worked Really Hard