the total weight of 3 tables is 16.9 pounds. the first table is twice as heavy as the second table. The weight of the third table is 1/3 the weight of the second table. What is the weight of the first

asked Aug 8, 2017 110k views

4 votes

by Tigz

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1 vote

2x + x + 1/3x =16.9
31/3x=16.9

x = 5

the first table is 10 pounds

Nprd answered Aug 15, 2017

by Nprd

7.3k points

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