trinityburke005
trinityburke005 trinityburke005
  • 01-04-2021
  • Mathematics
contestada

HELP ASAP!!!!!
ABCD is a parallelogram. AB = 2x, AD = 4y - 6, BC = 3x. If the perimeter of ABCD is 180, find the values of x and y

HELP ASAP ABCD is a parallelogram AB 2x AD 4y 6 BC 3x If the perimeter of ABCD is 180 find the values of x and y class=

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Аноним Аноним
  • 08-04-2021

Answer and Step-by-step explanation:

AB = DC = 2x

AD = BC = 4y - 6 = 3x

180 = 2x + 2x + 3x + 3x = 10x

18 = x

4y - 6 = 3(18)

4y = 54 + 6

4y = 60

y = 15

18 = x

15 = y

2(18) + (4(15) - 6) + 3(18) + 2(18) = 36 + 36 + 54 + 54 =  180

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