tschussberlin tschussberlin

14-03-2021
Mathematics

contestada

AD is the perpendicular bisector of BC.
BD = 5x – 10 and DC = 3x + 10.
Determine the value of x.

AD is the perpendicular bisector of BC BD 5x 10 and DC 3x 10 Determine the value of x class=

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bezuidtmichelle bezuidtmichelle

14-03-2021

5x-10= 3x+10

5x-3x= 10+10

2x÷2= 20÷2

x= 10

Answer Link

mar3729 mar3729

14-03-2021

Step-by-step explanation:

as AD bisects them they will be two equal parts so

5x-10=3x+10

5x-3x=10+10

2x=20

divide both sides by 2 and

x=10

Answer Link

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