Answer the following question images Answer like this
If the question number on the picture is 9 and the answer was b
9b answer like this please

8c

9a

7c (just going in order of pictures lol)

10d

6a

Step-by-step explanation:

8. 180-68=5x+12

112=5x+12

100=5x

x=20

9. 180-100=2x

80=2x

x=40

7. 2x+x-3=90

3x=93

x=31

10. 180-70-60=8x+2

50=8x+2

48=8x

6=x

6. 3x=45

x=15

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