A wire 69 centimeters long is cut into 3 pieces of lengths x centimeters, y centimeters and z centimeters. If x: y= 2:5 and x is 3 times as long as z, find: x, y and z and the values for x, y and z

where are the options?

step-by-step explanation:

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

0lz try yourself sorry for not answering

n=1.75+1.75

step-by-step explanation:

3.5/2=1.75