Question

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A car charges Rs20 for the first kilometre and Rs10 for every subsequent kilometre for a distance X kilometre Mr unknown paid an amount of Y Rs form a linear equation in two variables and plot It on the graph paper.



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By Choudhary21❤️​​

Answer 1

Answer:

The linear equation is y=10x+10

Step-by-step explanation:

The car charges Rs. 20 for first kilometer and Rs. 10 each for every subsequent kilometer.

Distance traveled =x km

So, Rs. 20 is paid for first kilometer.

And Rs. 10 each for every subsequent kilometer for the rest x−1 km

Total amount paid =20+10x−1)

y=20+10x−10

y=10x+10

Answer 2

Answer:

the linear equation is y=10x+ 10

a car recharge rupees 20 for first kilometre and rs 10 for every subsequent kilometer

distance traveled =X kilometre

so the total amount paid is.20+10x-1

y=20+10x+-10

y=10x+10