If XZ=8x-18 and RZ = 2x+5 find XR

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Sparr asked Feb 18, 2022

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If XZ=8x-18 and RZ = 2x+5 find XR

Mathematics
college

Sparr asked Feb 18, 2022

by Sparr

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16 votes

Answer:

XR=19

Explanation:

Since the entire thing of XZ equals 8x-18 and one side of the line equals 2x+5 we will need another half to get the entire thing.

8x-18=4x+10

4x=28

x=7

Now we have to plug the x in

2(7)+5

=19

Garrett Hyde answered Feb 24, 2022

by Garrett Hyde

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