Riyahhussain123 Riyahhussain123

10-05-2020
Mathematics

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ps247427 ps247427

10-05-2020

Answer:

15kg, 22.5kg,and 52.5 kg

Step-by-step explanation:

So ratios go into like this:

2x, 3x, 4x

So, 2x+3x+7x=90

12x=90

x=7.5

Then subsitute.

2(7.5)=15kg(small bag)

3(7.5)=22.5kg(Medium bag)

7(7.5)=52.5kg(large bag)

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