Question

Use the number line to video to find two other solutions to the inequality 7 + m < 20.

Answer 1

m = 2 and m = 3

Step-by-step explanation:

To find the solutions to the inequality, we need to isolate m. So, we can subtract 7 from both sides as:

7 + m < 20

7 + m - 7 < 20 - 7

m < 13

Therefore, any number that is less than 13, is a solution of the inequality.

For example: 2 and 3 are solutions of the inequality.