Question

Solve the compound inequality:

30 > x + 10 > 20

answers:

20 > x > 10

40 > x > 30

20 < x < 10

Answer 1

Answer:

20 > x > 10

Step-by-step explanation:

30 > x + 10 > 20

(take ten on each side to get x on its own and to get your final answer which is...)

20 > x + 10 > 10