Question

What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}? 16 – r > 8

Answer 1

5,6,7 is the answer to your question. Hope this helps!!

Answer 2

15-r>8

Minus 15 from both sides

-r > -7

Divide-1 so we can get a positive r, when we divided negative number we flip the sign

r < 7

r={5,6}