The perimeter of the rectangle is 28 units.
what is the value of w?
units
2w-1

What is the value of y? round to the nearest tenth

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8