To solve x + 5 < 4, we first need to isolate x by subtracting 5 from both sides:
x + 5 - 5 < 4 - 5
x < -1
Therefore, the correct answer is C. x < -1.
Solve: x + 5 <4
A. x ≤9
B. x≥ 9
C. x<-1
D. x>-1
1 answer
A. x ≤9
B. x≥ 9
C. x<-1
D. x>-1
1 answer