3 years ago

PLEASE HELP ME! I am stuck on 12 and 13. Thanks in advanced! :D

Mathematics

2 answers:

Juliette [100K]3 years ago

8 0

Answer:

75, 105

Step-by-step explanation:

12. 180-105 = 75

13. 105

kotykmax [81]3 years ago

7 0

Answer:

12. Angle 17 = 75 because 180-105 is 75

13. Angle 17 = 105 because angle 6 and 17 are the same angles

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x+y=548 Eqn 1

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Dividing both sides by 3

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Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

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