A car runs 9 km using 1 litre of petrol. How much distance will it cover in 3(2/3) litres of petrol?​

distance covered in 1 litre=9 km

distance covered in 3 2/3 litres=?

           distance                    litres

                     9                      1

                     ?                    3 2/3=11/3

=11/3 * 9

=99/3

=33 km will be covered in 11/3 litres of petrol.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: