Can you answer this Bill and Joe have 60 dollars between them. Bill has half as much as Joe. How much does Bill have

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06-12-2016
Mathematics

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Can you answer this Bill and Joe have 60 dollars between them. Bill has half as much as Joe. How much does Bill have

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MissPhiladelphia MissPhiladelphia · Answer 1 · 2016-12-08T14:32:13+01:00

MissPhiladelphia MissPhiladelphia

08-12-2016

To be able to calculate the problem above, we need to set up equations. We let,

x = Bill's money
y = Joe's money

We have two unknowns so we should set up two equations. We do as follows:

x + y = 60
x = y / 2

Solving simultaneously, we will have

x = 20
y = 40

Therefore, Bill has 20 dollars.

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