the cost of petrol in a city is rs 70 per litre. find the linear equations in two variables.
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Answered by
7
we can only find it in one variable but I'll try-h
let the real price of petrol be X
let the tax charged on it be Y
then,
X+Y=70
hope it helps.
let the real price of petrol be X
let the tax charged on it be Y
then,
X+Y=70
hope it helps.
sam596:
add some in this question find linear equation in two variables where y represents number of litres of petrol consumed and rs x is total cost
Answered by
2
Given petrol rate=rs70
So our linear equation is x+y=70
So our linear equation is x+y=70
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