The difference of 2 numbers is 16. The sum of those numbers is 22 what are the 2 number

3 and 19 are the numbers

Step-by-step explanation:

Let x and y be the two numbers

x-y = 16

x+y =22

Add the two equations together

x-y = 16

x+y =22

2x = 38

Divide each side by 2

2x/2 = 38/2

x = 19

x+y =22

19+y =22

Subtact 19 from each side

19-19+y =22-19

y =3

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

i believe it's a.

i'm not sure on this one, most likely correct.