Question

`(z)/(2) + 26 \geqslant 17.5`

Answer 1

z > = -17

Explanation:

z/2 + 26 > 17.5

z/2 + 26 - 26 > 17.5 - 26

z/2 > -8.5 times 2

z > = -17

Answer 2

z/2 + 26 >=17.5

subtract 26 from each side

z/2 >= -8.5

multiply by 2

z>= -17