dakotaleopard5678923 dakotaleopard5678923

01-11-2020
Mathematics

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wegnerkolmp2741o wegnerkolmp2741o

01-11-2020

Answer:

see below

Step-by-step explanation:

The sum of the angles of a triangle is 180

x+15 + 2x+8 + 11x+3 = 180

Combine like terms

14x + 26 = 180

Subtract 26 from each side

14x+26-26 =180-26

14x = 154

Divide by 14

14x/14 = 154/14

x=11

<S = x+15 = 11+15 =26

<T = 2x+8 = 2*11+8 = 22+8 = 30

<T = 11x+3 = 11*11 +3 = 121+3 = 124

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