3 years ago

What is the value of x?

Mathematics

1 answer:

daser333 [38]3 years ago

4 0

Answer:

x=22.5

Step-by-step explanation:

BM||DT

Using Intercept theorem/Intercept theorem

$\frac{6}{6+15} =\frac{9}{9+x}$

6(9+x)=9*21

54+6x=189

6x=135

x=22.5

At least I think so

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