Respuesta :

daniel07zhang

Answer:

x=10

Step-by-step explanation:

180-110=70

70=7x

10=x

Give me brainliest?

thebecks

Answer:

x = 10°

Step-by-step explanation:

7x + 110° = 180° because thy are supplementary angles

subtract 110 from each side:

7x = 70°

divide both sides by 7:

x = 10°

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