Question

Solve (x - 2 < 5) ∩ (x + 7 > 6).

Ø
x < -1 x < 7
-1 < x < 7

Answer 1

Explanation:

x - 2 < 5 Add 2 to both sies

x < 7

x + 7 > 6 Subtract 7 from both sides.

x > 6 - 7

x > - 1

Answer -1 < x < 7

The second choice is the answer.