Agagtaa Agagtaa

15-03-2021
Mathematics

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PLEASE HELP I BEG YOU! I will mark brainliest if right explain!!!

PLEASE HELP I BEG YOU I will mark brainliest if right explain class=

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sqdancefan sqdancefan

15-03-2021

9514 1404 393

Answer:

(d) 8

Step-by-step explanation:

Corresponding sides are proportional.

ED/EG = EC/EF

(6x +3)/17 = (8x -1)/21

21(6x +3) = 17(8x -1)

126x +63 = 136x -17

80 = 10x . . . . . . . . . . . add 17-126x

8 = x . . . . . . . . . . divide by 10

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