Question

Please help me with number 3 I don’t understand

Answer 1

x > 1

Explanation:

You can figure out the answer by just solving the inequality.

15 - x < 14

- x < - 1

x > 1

To justify this you can say that you have to subtract a number greater than 1 from 15 to get a number that is smaller than 14.

Answer 2

Lin can solve the inequality to find if x>1 or x<1 is the solution.

15-x<14

x+14>15

x>1

Therefore x>1 is the solution