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harkovskaia [24]
3 years ago
8

Barbara worked 30 hours last week. She

Mathematics
1 answer:
schepotkina [342]3 years ago
4 0

Answer:approximately  a little more than 32 hours

Step-by-step explanation:

422/30  =  455/x

422x  =  30*455

422x = 13,650

x=32.345971

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