Answer:
x <= - 4
x is = -4 or any number less than - 4
I. -6 and -4
Step-by-step explanation:
- 1/2 x + 3 >= 5
- 1/2 x >= 5 - 3
- 1/2 x >= 2 (numerator multiply, denominator divide)
-1x >= 2 * 2
- 1x >= 4
x <= 4/-1 (switch > to < because 1 is negative)
x = -4
