Daniel can paint a house in 10 days, while his father can paint the same house in 6 days. If they work together, how long will they finish the job? I need asap answer pl

3 days

Step-by-step explanation:

Let the amount of work be x.

Daniel:

10 days = x

1 day = x

Father:

6 days = x

1 day = x

Together:

1 day = x + x

        = x + x

        = x

        = x

No. of days = x ÷ x

                   = x × x

                   =

                   = 3

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

5 pm

step-by-step explanation: