3 years ago

Could I get some help here I literally have the iq of a 2nd grader

Mathematics

1 answer:

ahrayia [7]3 years ago

8 0

Answer:

x = 16

Step-by-step explanation:

Supplementary angles = 180

K + L = 180

137 + 3x - 5 = 180

132 + 3x = 180

3x = 180 - 132

3x = 48

x = 48/3

x = 16

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