Answer:
{all real numbers}
Step-by-step explanation:
Solve (x + 1 < 5) ∩ (x - 4 > -3).
For the expression
x + 1 < 5
Subtract 1 from both sides
x+1-1 < 5-1
x < 4
For the inequality
x - 4 > -3
Add 4 to both sodes
x-4+4 > -3 + 4
x > -1
Hence the intersection of both is on all real numbers since the value of x is greater than -1.
