3 years ago

Can someone please help its due soon.ill give brainliest!

Mathematics

1 answer:

dolphi86 [110]3 years ago

5 0

Answer:

z = 17.5

Step-by-step explanation:

To get the value of z, we use the bisector theorem

7/z = 6/15

6z = 7 * 15

6z = 105

z = 105/6

z = 17.5

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