Question

please it's urgent
ehbdndbejsndh​

Answer 1

Answer:

k=2

Step-by-step explanation:

10x-9y=12

put 2k-1 in place of x and k in place of y,

10(2k-1)-9k=12

=>20j-10-9k=12

=>11k=22

=>k=2

HOPE IT HELPS,

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Answer 2

k=2

hopefully it help you mark me BRAINLIEST