Question

Which of the following is a solution of the inequality y-5≥8

Answer 1

See below

Explanation:

Given: y-5≥8

Add 5 to both sides: y≥13

So any real number that is equal to 13 or above will be a solution for y.

Answer 2

y>=13

Explanation:

Let's solve the given question

y-5>=8

Add 5 to both sides

y>=8+5

y>=13

Note the >= will change only if that other side is negative

But since it is positive,it still remains

y>=13