Question

Is 3 a solution of the inequality for b + 4 < 6?​

Answer 1

Answer:

No.

Step-by-step explanation:

$b + 4 < 6 \\ b < 6 - 4 \\ b < 2$

Or we can substitute b = 3 in the Inequality.

$3 + 4 < 6 \\ 7 < 6$

From solving the Inequality, 3 is greater than 2. Therefore, 3 is not the solution.

From substitution, 7 < 6 is false. Therefore, 3 is not the solution.

Answer 2

Answer:

No

Step-by-step explanation:

3+4=7

7>6