Algebra-1

To determine which of the given inequalities is not correct when k < -4, we need to evaluate each inequality.

 

Option A, k + 5 < 1

Given k < -4

k + 5 < -4 + 5 (add 5 to both sides)

k + 5 < 1

This inequality is correct.

 

Option B, k - 3< -7

Given k < -4

k - 3< -4 - 3 (subtract 3 from both side)

k - 3< -7

This inequality is correct.

 

Option C, -k < 4...