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Katarina [22]
3 years ago
10

What is the value of k? k = 28 k= 29 k= 31 (5k - 3)°/(9 + k)° k = 42

Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

k=29

Step-by-step explanation:

(5K-3)+(9+k)=180

6k+6=180  add like numbers

6x=174        subtract 6 from 180

x=29           divide by 6

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