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1 year ago

8

The total weight of samsiah and Julia is twice the weight of Mary. if samsiah weighs 54 kg and Mary weighs 60 kg, find the actua

l weight of julia

1 answer:

Wewaii [24]1 year ago

4 0

s + j = 2m

s = 54

m = 60

54 + j = 120

j = 120 - 54

j = 66

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