mailexhw mailexhw

11-02-2021
Mathematics

contestada

Please help me if you can!

Find the value of x

Please help me if you can Find the value of x class=

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sqdancefan sqdancefan

11-02-2021

9514 1404 393

Answer:

x = 7

Step-by-step explanation:

The angle bisector divides the sides proportionally.

(3x -12)/6 = 21/14

3x -12 = 9 . . . . . . . multiply by 6 and simplify

x -4 = 3 . . . . . . . . divide by 3

x = 7 . . . . . . . . . . . add 4

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