kendallelder10 kendallelder10

19-08-2022
Mathematics

contestada

ABCD is a parallelogram. If ad = 2x + 10 and CD = 4x - 20, for what value of x will abcd be a rhombus

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Medunno13 Medunno13

19-08-2022

Answer:

15

Step-by-step explanation:

All sides of a rhombus are equal, so

[tex]2x+10=4x-20 \\ \\ 10=2x-20 \\ \\ 2x=30 \\ \\ x=15[/tex]

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