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3 years ago

Someone answer please!!!

Mathematics

2 answers:

bazaltina [42]3 years ago

8 0

Answer:

3.4

Step-by-step explanation:

both angles are equal, i.e 16x - 9 = 45.

the value of x is 3.375

Sophie [7]3 years ago

5 0

Answer:

The value of x is 9.

Step-by-step explanation:

i used the equation (16x-9) + 45 = 180

1. i added -9 +45 i got 36

2. 16x + 36 = 180

3. i subtract 36 from 36 and 180

4. 16x=144

5. i divide 16 from 16x and 144

6. x=9

I hope this helped! :)

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Step-by-step explanation:

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Step-by-step explanation:

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