yomamaisfat1519 yomamaisfat1519

01-02-2018
Mathematics

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The triangles are similar.

What is the value of x?

Enter your answer in the box.

x =

The triangles are similar What is the value of x Enter your answer in the box x class=

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choixongdong choixongdong

01-02-2018

25/5 = 5
and also
15/3 = 5
so
(3x+ 8)/5 = 4
3x + 8 = 20
3x = 12
x = 12/3
x = 4

answer is x = 4

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ychsiao677p2uoez ychsiao677p2uoez

01-02-2018

3x + 8 = 4 * 5 = 20
x = 4

Answer Link

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