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Tpy6a [65]
3 years ago
15

Given 1 || m || n, find the value of x. m 140° n (8x+12)

Mathematics
2 answers:
hoa [83]3 years ago
5 0

Answer:

x = 16

DISREGARD 16.5 MY BAD the answer is 16

Step-by-step explanation:

140 = 8x+12

Subtract 12 on both sides

128 = 8x

Divide by 8

16 = x

x = 16

madreJ [45]3 years ago
3 0

Answer:

<em>x = 16 </em>

Step-by-step explanation:

(8x + 12)° = 140°

8x + 12 = 140

8x = 128

x = 128 ÷ 8

<em>x = 16</em>

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