Question

-2.5d ≥ 30
10-x ≤35
Please help thanks!

Answer 1

1) d ≤ -12

2) x ≥ -25

Explanation:

-2.5d ≥ 30

2.5d ≤ -30

d ≤ -12

10 - x ≤ 35

-x ≤ 25

x ≥ -25