Will give answer !

the rectangle below has an area of 10ax+15ay-2bx-3by square meters and a length of 5a-b meters.

what expression represents the width of the rectangle? (need the width)

answer fast and it has to be the right answer for more points and a : d

Divide the area by the length given. The area expression can be factored down. Here’s my work

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.