Question

Solve the inequality -1/2 x > 10 (picture answer key)

Answer 1

x < - 20

Explanation:

given the inequality

-
`(1)/(2)` x > 10

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

- 2 × -
`(1)/(2)` x < - 2 × 10 , that is

x < - 20