Math, asked by KEJAL, 1 year ago

The cost of petrol in a city is ` 70 per litre. Find a linear equation in two variables where y represents number of litres of petrol consumed and ` x is total cost.

please answer this question fasttttt
it is very urgenttttt

Answers

Answered by Anonymous
7
The answer will be 70y= x ok plz Mark it as a brainliast

gurumadalip: my ans is 2y =x
KEJAL: how????????
gurumadalip: let y=45 and x is the total cost i.e.70
gurumadalip: sorry y=35
gurumadalip: then x=2×35=70
gurumadalip: may it help u
gurumadalip: sory by mistake i send it to u
gurumadalip: i am gurumadalip
KEJAL: yes i know
gurumadalip: ok
Answered by gurumadalip
1
2y=x
I think it is ur ans

KEJAL: the right answer is 70y = x or 70y - x = 0
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