Could someone explain how you would solve this? I really don't understand it.

Mathematics

1 answer:

nlexa [21]3 years ago

7 0

Because of rules of geometry we know that a+b=180 degrees so we can add the equations together and set that equal to 180 and solve
6x-48+4x+38=180
subtract 38 from both sides and add 48 to both sides
then add like terms
10x=170
and divide by 10 to get
x=17

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