MARIAHWILLIAMS0 MARIAHWILLIAMS0

25-05-2017
Mathematics

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xy=4n+3, yz=2n-7, xz=22

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Brianathesecond Brianathesecond

25-05-2017

Set 4n+3 equal to zero

4n+3=0

4n=-3

n=-3/4

Set 2n-7 equal to zero

2n-7=0

2n=7

n=7/2

and XZ=22

draw a triangle and label its points X,Y,Z.

then fill in your data

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