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Lina20 [59]
2 years ago
12

50 points! Answer AS much as you can, I give Brainliest!

Mathematics
2 answers:
olga_2 [115]2 years ago
8 0

Answer:

9.  y = 8

10.  n = 21

11.  44 = v

12.  c = 35

Step-by-step explanation:

9.   9y = 72

Divide each side by 9

9y/9 = 72/9

y = 8

10.  3n = 63

Divide each side by 3

3n/3 = 63/3

n = 21

11.  4 = v/11

Multiply each side by 11

4*11 = v/11*11

44 = v

12.  c/7 = 5

Multiply each side by 7

c/7*7 = 5*7

c = 35

Sunny_sXe [5.5K]2 years ago
3 0
Y=8
n=21
v=44
c=35

hope that helps
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