Respuesta :

sopyan627

Answer:

x = 10

y = 20

Step-by-step explanation:

Solve for x: 7x + 90 +20 = 180

7x = 70

x = 10

Solve for y: 5x + 2y add up to 90 degrees

5 * 10 + 2y = 90

2y = 40

y = 20
I believe x=10 and y=20

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