adeleeb adeleeb
  • 19-03-2021
  • Mathematics
contestada

solve for x and y. please help!!

solve for x and y please help class=

Respuesta :

rorycampbell0721
rorycampbell0721 rorycampbell0721
  • 21-03-2021

Answer:

x = 12 and y = 15

Step-by-step explanation:

Opposite angles in a quadrilateral will add up to 180, so:

[tex]95 + 7x + 1 = 180\\and \\4y + 14 +7y+1=180[/tex]

Solving each:

[tex]95+7x+1 = 180\\7x + 96 = 180\\7x = 84 \\x = 12[/tex]

and:

[tex]4y+14 + 7y + 1 = 180\\11y + 15 = 180\\11y = 165\\y = 15[/tex]

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