coolbro172 coolbro172
  • 22-03-2018
  • Mathematics
contestada

value of X please and explanation

value of X please and explanation class=

Respuesta :

ApplePi707
ApplePi707 ApplePi707
  • 22-03-2018
Every quadrilateral will have its interior angles add up to 360.

130 + x + x + 3x = 360

Now combine the like terms,

130 + 5x = 360

Minus 130 to the other side,

5x = 230

Divide both sides by 5 to get x,

x= 46

HOPE THIS HELPED! Ask me if there's any part of the working you don't understand :D
Answer Link

Otras preguntas

Please help ASAPKing quotes a 72-year-old woman who participated in the bus boycott as saying, “My feets is tired, but my soul is at rest."Why does King include
HELP ME ASAP WORTH BRAINLEST
A cinder block sits on a platform 20 m high. If it has a mass of 8 kg, find its energy
If elephant grass grows 2 1/4 inches a day, how many inches will it grow in 9 days?
Cynthia is a hospitality worker in the lodging industry who prefers to cater a small group of people. She might want to open
In this case, lithium would be classified as a(n)A)atom.B)compound.C)ion.D)molecule.
Let f(x)=-3x-7 Abe g(x)=4x-5 find (f•g)(-3)
Identify the parts of the algebraic expression x+15
Which names identifies the acid HBr
How many solutions doe