kristintompkins836
kristintompkins836 kristintompkins836
  • 18-03-2021
  • Mathematics
contestada

Find the value of x in the angle pair.

Find the value of x in the angle pair class=

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kielmoorejr
kielmoorejr kielmoorejr
  • 18-03-2021

Answer:

but I don't want you guys

Step-by-step explanation:

ok love to have a God I love you night with my friend who is a control needed for a while and he was very excited to see if he says that you were a great depression in his life when you had a good time and you were going from a big it would have a lot of fun and I just love that I feel pretty

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SmPro
SmPro SmPro
  • 18-03-2021

Answer:

10

Step-by-step explanation:

See the angles on the black line. They are supplementary.

7x+90°+20°=180°

7x+110°=180°

7x=180°-110°

7x=70°

x=70°/7

x=10

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