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HELP! So confused.
I need help finding the measurement of the unknown vertical angles.
(2x+40)°=(4x+10)° are already known. If somebody could explain it to me, that'd be amazing. Thank you!

Respuesta :

henrysheldon788

Answer:

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Ronniegrass

Answer: x=15

Step-by-step explanation: use distributive property:

2x + 40=4x + 10

40=2x + 10

30= 2x

15=x

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