layla7060 layla7060

11-04-2022
Mathematics

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There are two parts to this question.
part 1: Solve for x
part 2: what is the length of AB

There are two parts to this question part 1 Solve for x part 2 what is the length of AB class=

Respuesta :

impidimp impidimp

11-04-2022

AB = BD is given. Therefore,

7x + 10 = 9x-2

10 + 2 = 9x - 7x

12 = 2x

x = 2

Now, Put the value of x in value of AB

AB = 7x + 10

AB = 7 × 2 + 10

AB = 14 + 10

AB = 24

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