Question

$\frac{z}{2} + 26 \geqslant 17.5$

Answer 1

z/2 + 26 >=17.5

subtract 26 from each side

z/2 >= -8.5

multiply by 2

z>= -17

Answer 2

Answer:

z > = -17

Step-by-step explanation:

z/2 + 26 > 17.5

z/2 + 26 - 26 > 17.5 - 26

z/2 > -8.5 times 2

z > = -17