Respuesta :

fatemehkorea

Answer and Step-by-step explanation:

1) - 6.5 r = - 58.5

- r = - 58.5/6.5

- r = - 9

r = 9

2) c - 5.5 = 2.3

c = 2.3 + 5.5

c = 7.8

3) 56 = - 5.6s

56/5.6 = - s

10 = - s

- 10 = s

s = - 10

4) d/4 = 4.7

d = 4.7 / 1/4

d = 4.7 * 4

d = 18.8

5) - 9 = 6.9 + x

- 9 - 6.9 = x

- 15.9 = x

x = - 15.9

6) 23.5 = 4.7z

23.5/4.7 = z

5 = z

z = 5

7) - 2.7 = v + 4.9

- 2.7 - 4.9 = v

- 7.6 = v

v = - 7.6

8) 2.6 = k/3

k/3 = 2.6

k = 2.6 / 1/3

k = 2.6 * 3

k = 7.8

9) - 5.6f = 44.8

- f = 44.8/5.6

- f = 8

f = - 8

hope it helps, my friend