I give free/ points/ if anyone needs them just also help me reach the leader bored so I can give more because I am limited to few???

thx for the points. can i have brainliest pl. i need one more

Step-by-step explanation:

i dont get the last part of your statement

You are very cool man B)

Step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

it would be 6xy and -16xy.