daisyseb747 daisyseb747
  • 23-02-2020
  • Mathematics
contestada

Calculate the weight of one small parcel, in grams






I will mark as brainliest for the right answer

Calculate the weight of one small parcel in grams I will mark as brainliest for the right answer class=

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dillonliyanage
dillonliyanage dillonliyanage
  • 23-02-2020

Answer:

It's an equation, since they are balanced on the scale

x(large parcel)+1.325 kg + 3y(small parcel) = x+2.4kg

subtract x from both sides

3y + 1.325 kg = 2.4 kg

3y = 2.4 kg - 1.325 kg

3y = 1.075 kg

y= 1.075/3 = 0.35833333333333333333333333333333‬ kg

1kg = 1000g

so y = 358.33333333333331439 g

one small parcel = 358.33333333333331439 g

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