2 years ago

I would appreciate it if someone help me out on this

Mathematics

2 answers:

jeka942 years ago

7 0

Answer: maybe 9

Step-by-step explanation:

Alina [70]2 years ago

4 0

Answer: x = 5

Step-by-step explanation:

If two angles are similar then the ratio of their sides are equal, that is

$\frac{4x}{3x+1} = \frac{15}{12}$

cross multiplying , we have

$4x ( 12 ) = 15 ( 3x + 1 )$

$48x =$ $45x + 15$

$48x - 45x = 15$

$3x = 15$

$x = 5$

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2 years ago

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Step-by-step explanation:

Part I

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Good luck to you!

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