Find the value of n and YZ if Y is between X and Z XY=5n YZ=2n XZ=91

Question

Find the value of n and YZ if Y is between X and Z

XY=5n YZ=2n XZ=91

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Maris 3 years 2021-09-03T17:58:07+00:00 1 Answers 103 views 0

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  1. Dulcie
    1
    2021-09-03T17:59:19+00:00
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    Answer:

    Find the value of the variable and yz if Y is between X and z. = XY = 4n + 3, YZ = 2n – 7, XZ = 22

    5.0

    0

    1

    Draw a figure representing the information given.

    2

    Set the expression for XY plus the expression for YZ equal to the expression for XZ and solve.

    3

    Combine like terms.

    4

    Add 4 to both sides.

    5

    Divide both sides by 6.

    6

    YZ= 2(13/3)-7=(26/3)-7=(26/3)-(21/3)=5/3

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