Write two expressions (with at least two terms each) that when added together have a sum of -4n + 6.

The terms involving n and the constant terms will be summed on their own, so we can simply think of two terms that sum to -4n, and two numbers that sum to 6.

For example, we can choose 3n and -7n for the literal part, and 2 and 4 for the constant part:

Try to choose another two terms that sum to -4n, and two other numbers that sum to 6, to build the second expression.

hbfhv.hjgfskhgfdbmx n

step-by-step explanation:

9-15%

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.