Do this and i will give you brainliest and alot of points also dont just do this for the points or you will be repoted and all admins are online you!

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1)   1800 / 20 = 90

2)   500 / 50 = 10

3)   900 / 30 = 30

4)   200 / 40 = 5

5)   700 / 10 = 70

6)   9000 / 20 = 450

7)   5600 / 70 = 80

8)   1000 / 20 = 50

9)   1000 / 10 = 100

10)   600 / 100 = 6

11)   5000 / 50 = 100

12)   6000 / 80 = 75

13)   150 / 50 = 3

14)   10000 / 10 = 1000

15)   3500 / 50 = 700    

Have A Nice Day ❤    

Stay ! ヅ    

- Ally ✧    

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b. x + 1

step-by-step explanation:

i'am smart