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The ordered pair (3, -1) is a solution of 5y + 2x = 1. Which of the following is true ?

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The ordered pair (3, -1) is a solution of 5y + 2x = 1. Which of the following is true ?

Guest Oct 14, 2014

Best Answer

+118703

+5

The ordered pair (3, -1) is a solution of 5y + 2x = 1. Which of the following is true

a)			x-Coordinate = 2, y-Coordinate = 1
b)			x-Coordinate = 5, y-Coordinate = 2
c)			x-Coordinate = 3, y-Coordinate = -1
d)			x-Coordinate = -1, y-Coordinate = 3

Try (2,1) left hand side = 5*2+2*1=10+2=12 That does not equal 1 So that is not right.

you have to try each ot the others in the same way and see which left hand side will equal 1

You can finish it yourself.

Melody Oct 14, 2014

3⁺² Answers

+23254

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What are the choices?

geno3141 Oct 14, 2014

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a)			x-Coordinate = 2, y-Coordinate = 1
b)			x-Coordinate = 5, y-Coordinate = 2
c)			x-Coordinate = 3, y-Coordinate = -1
d)			x-Coordinate = -1, y-Coordinate = 3

Guest Oct 14, 2014

+118703

+5

Best Answer

The ordered pair (3, -1) is a solution of 5y + 2x = 1. Which of the following is true

a)			x-Coordinate = 2, y-Coordinate = 1
b)			x-Coordinate = 5, y-Coordinate = 2
c)			x-Coordinate = 3, y-Coordinate = -1
d)			x-Coordinate = -1, y-Coordinate = 3

Try (2,1) left hand side = 5*2+2*1=10+2=12 That does not equal 1 So that is not right.

you have to try each ot the others in the same way and see which left hand side will equal 1

You can finish it yourself.

Melody Oct 14, 2014

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