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iren [92.7K]
2 years ago
9

50 POINTS SOLVE !! ::

Mathematics
1 answer:
satela [25.4K]2 years ago
4 0

Answer:

<h2>k = 31/9</h2><h2>b = 12</h2>

Step-by-step explanation:

<u>k - 4</u> = 3

   9

k/9  = 3(9) + 4

k = 31/9

k = 31/9

<u>8 + b </u> = -5

  -4

8 + b = -5 (-4)

8 +  b = 20

b = 20 - 8

b = 12

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