Question

Write a linear equation in two variables to represent the given statements and also draw the graph for the
same.
(A) The cost of petrol in a city is Rs. 50 per liter
(B) The cost of 2 pencils and 3 erasers is Rs. 9
(C) Difference of two numbers is 13.
(D) Five years hence, father's age will be three times the age of his son. From the graph find father's age when son is 6 years old​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

these are only linear equations, hope it helps you and sorry because I couldn't do the graphic solution