Question

please answer the questions​

Answer 1

1. Let the present age of father be = 2x
Let the present age of son = 5y

Then , ratio of their age is given 2:5.
Then , according to the question

2x+5y = 35

So, 2x + 5y = 35 is the mathematical representation of the statement .


2.) let first no. Be x
And second no. Be y

The ratio is 1:2

So the numbers will be
1st = 1x
2nd = 2y

Then , according to the question

=> x - 2y = 10 is the mathematical representation of the statement.



Hope it helps you

Answer 2

Answer:

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Step-by-step explanation: