Respuesta :

Answer:

h+5(h+4)=40

Brian: 3 1/3 hours

Annie: 39 2/3 hours

Step-by-step explanation:

h+5(h+4)=40

Solve the equation

h+5h+20=40

6h=20

h=10/3 or 3 1/3

Annie = 5(10/3 + 4)= 39 2/3

Answer:

see below

Step-by-step explanation:

the order is: 5, 4, 3 1/3 and 36 2/3

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