Question

Solve the inequality -2d < 5

Answer 1

d> -5/2

Explanation:

-2d<5

divide both sides by -2

d>-5/2

Answer 2

d > -
`(5)/(2)`

Explanation:

- 2d < 5

divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.

d >
`(5)/(2)` or d > 2.5