ambartee ambartee

17-06-2020
Mathematics

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Please help with this

Please help with this class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-06-2020

Answer:

x=35

Step-by-step explanation:

When a is parallel to b, the two angles will add to 180

x+ 3x+40=180

Combine like terms

4x+40 =180

Subtract 40 from each side

4x= 180-40

4x= 140

Divide by 4

4x/4 = 140/4

x=35

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