al bob and carl can life 240 pounds.
bob carl and dan can lift 250 pounds.
carl dan and al can lift 260 pounds.
al bob and dan can lift 270 pounds.
how many pounds can all four men lift if they work together?

Respuesta :

Answer:

1020 POUNDS.

Step-by-step explanation:

i think im not sure if i am wrong tell me and i wiil redo! :)

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