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lana [24]
3 years ago
11

Solve for the variable and find the measurement of the angles

Mathematics
1 answer:
Illusion [34]3 years ago
6 0

Answer:

12) x= 7

13) x= 9

Step-by-step explanation:

12) 11x-2 = 75

11x= 75+2

11x = 77

x= 77/11

x= 7

13) -1+14x = 12x+17

14x-12x = 17+1

2x= 18

x= 18/2

x= 9

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Step-by-step explanation:

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3 years ago
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Answer:

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4 years ago
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Answer:

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