7. 20 < 2/5 a < 30 8. 8 < -1/2 a < 10 9. 16 < -6a < 28 10.

Name: 7. 20 < 2/5 a < 30 8. 8 < -1/2 a < 10 9. 16 < -6a < 28 10.
Uploaded: 2024-03-21T15:41:43.000Z
Duration: PT3M51.5957S
Description: 7. 20 < 2/5 a < 30 8. 8 < -1/2 a < 10 9. 16 < -6a < 28 10. -18 < -2/3 x < -6