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18-03-2020
Mathematics

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You place a 27/8 pound weight on the left side of the balance scale and a 6/5 pound weight on the right side. How much weight do you need to add to the right side to balance the scale?

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HatfieldMC HatfieldMC

18-03-2020

Answer:

87/40 or 2(7/40)

Step-by-step explanation:

27/8=3.375

6/5=1.2

3.375-1.2=2.175

press MATH on your graphing calculator and press 1: FRAC

that will turn your decimal into a fraction which is 87/40 in its simplified form

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