M2 +14m+40
m+10
pls help

m + 4

Step-by-step explanation:

I think you mean divide. Is that correct? If it is not leave me a note in your comments.

m^2 + 14m + 40

m + 10

(m + 4)(m + 10)

m + 10

Cancel m + 10 on both the top and bottom

m + 4 is your answer.

the answer is b i just did that

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.