Question

Find the values of x and y

Answer 1

Answer:

x = 5; y = 5

Step-by-step explanation:

155° + ? = 180°

? = 180° - 155°

? = 25°

5y° = 25°

y = 25/5

y = 5

5y° + 13x° = 90°

5(5)° + 13x° = 90°

25° + 13x° = 90°

13x° + 25° = 90°

13x° + 25° - 25° = 90° - 25°

13x° = 65°

x = 65/13

x = 5

so x = 5, y = 5