Kayleigh babysat for 11 hours this week. that was 5 fewer than 2/3 as many hours as she babysat last week, h. write an equation to represent the number of hours she babysat each week

The answer is

Step-by-step explanation: Given that Kayleigh babysat for 11 hours the present week. Also, this was 5 less than two-third of the number of hours she babysat last week, which is represented by 'h'.

We are to write an equation to represent the number of hours she babysat each week.

So, for that, let 'x' be the number of hours she babysat this week. Then, according to the question, we can write

Also, it is given that

Therefore,

Hence, using the above relation, we can find the number oh hours Keyleigh babysat each week.

Thus, the required equation is

where, 'x' and 'h' are the number of hours she sat this week and last week respectively.

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.