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Based on the diagram given, find the value of x and y
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Based on the diagram given, find the value of x and y

Based on the diagram given, find the value of x and y-example-1
User Daniel Kuta
by
4.4k points

1 Answer

12 votes

Answer:

x = 6 , y = 2

Explanation:

81x + 10 = 5y + 486 ............ (1)

9x + 40 = 20y + 54 ............ (2)

(1) × 4 - (2)

315x = 1890

x = 6 -------> (2)

9(6) + 40 = 20y + 54

20y = 94 - 54

y = 2

User Spandyie
by
4.4k points
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