Answer:

1. JV

2. DV

3. DV

4. IV

5. CV

6. IV

7. JV

8. JV

9. DV

10. JV

12. d = kef

13. g = kh

17. r = kst

19. x = ky

20. a = ken

21 - 22. k = ½, a = 3

23 - 24. k = 2, j = 30

25 - 26. k = 4, a = 3

27 - 28. k = 16, h = 3

Step-by-step explanation:

21 - 22. Solution

a = ken

16 = k(8)(4)

Multiply 8 to 4

16 = 32k

Divide 16 to 32

½ = k

a = ½(6)(1)

Multiply 6 to 1

a = ½(6)

Multiply 6 to 1 it's equal to 6 then divide 6 to 2

a = 3

23 - 24. Solution

i = kjo

12 = k(3)(2)

Multiply 3 to 3

12 = 6k

Divide 12 to 6

2 = k

15 = (2)(¼)j

Multiply 2 to 1 it's equal to 2 then divide 2 to 4

15 = ½j

To divide by a fraction, multiply by the reciprocal of that fraction

15(2) = j

30 = j

25 - 26. Solution

Multiply 1 to 2

To divide by a fraction, multiply by the reciprocal of that fraction

2(2) = k

4 = k

Multiply 4 to 3

Divide 12 to 3

a = 3

27 -28. Solution

g = kh

8 = ½k

To divide by a fraction, multiply by the reciprocal of that fraction

8(2) = k

16 = k

48 = 16h

Divide 48 to 16

3 = h

I hope it's help

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