Math, asked by ashishroy795, 11 months ago

The present age of Sudhakar is 4 more than 9 times of his son's age.8 years later the age of Sudhakar will be 4 times of his son's age. Writethe suitable pair of linear equations for the data.​

Answers

Answered by helia66
2

Answer:

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Step-by-step explanation:

llet sudhakar age be x

son y

x=4+y

after 8 years

x+8=8+4+y

x+8=12+y

x-y=4

Answered by FelisFelis
7

Answer:

The suitable pair of linear equations for the data is y = 9x+4 and y+8=4(x+8)

Step-by-step explanation:

Consider the provided information.

Let the present age of Sudhakar's son is x

The present age of Sudhakar is 4 more than 9 times of his son's age.

Let Sudharkar present age is y.

y = 9x+4

It is given that given that 8 years later the age of Sudhakar will be 4 times of his son's age.

y+8=4(x+8)

Substitute the value of y in above equation.

9x+4+8=4(x+8)

9x+12=4x+32

5x=32-12

x=4

Hence, the present age of Sudhakar's son is 4 and present age of Sudharkar is 40.

The suitable pair of linear equations for the data is y = 9x+4 and y+8=4(x+8)

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