2 years ago

Can someone solve 6 and 7 for me I will mark you the brainly pls help I will really appreciate

Mathematics

1 answer:

lidiya [134]2 years ago

5 0

Answer:

6) x = 36°, y = 18°

7) z = 7°

Step-by-step explanation:

6) 2x + 3x = 180°

5x = 180°

x = 36°

4y = 2x = 72°

y = 18°

7) 2z + 4 = 4z - 10

2z = 14

z = 7

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