kaliepruett
kaliepruett kaliepruett
  • 12-11-2018
  • Mathematics
contestada

Find valuable asked for witch ABCD must be a parallelogram,
1
11
2
15

Find valuable asked for witch ABCD must be a parallelogram 1 11 2 15 class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 12-11-2018

4x+7 = x+10   parallel sides have to be equal in a parallelogram

subtract x

3x +7 = 10

subtract 7 from each side

3x =3

divide by 3

x =1

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