Odobro de meu antecessor menos 3,e igual a 25 que numero natural sou eu

Let's assume that natural number as x

Double my predecessor minus 3

and we have

and equal to 25

so, we get

now, we can solve for x

Add both sides by 3

Divide both sides by 2

So, that natural number is 14.........Answer

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.

my answer is$ 12

step-by-step explanation:

because 15 -2=12