Mariacastro07 Mariacastro07
  • 23-01-2018
  • Mathematics
contestada

set up an equation and solve for x

set up an equation and solve for x class=

Respuesta :

gustanika
gustanika gustanika
  • 23-01-2018
Because the triangle is iscosceles, the two angles on the same leg are the same. So the equation will be
angle 1 = angle 2
5x = 3x +20

Now, solve it
5x = 3x + 20
5x - 3x = 20
2x = 20
x = 20/2
x = 10

The value of x is 10
Answer Link

Otras preguntas

what are components of peer pressure​
What changes did railroads bring to American society during the gilded age?
please help im in a rush
Which function could be a stretch of the exponential decay function shown on the graph? f(x) = 2(6)x f(x) = One-half(6)x f(x) = 2(one-sixth) Superscript x f(x)
Are the triangles similar? If so, state the similarity and the postulate or theorem that justifies your answer.
To support the tree a guy wire 8.1 m long is attached to the trunk and then secured in the ground find the height of the leafty part of the tree to the nearest
Two trees are 120 m apart. From the point halfway between them, the angle of elevation to the top of the trees is 36 and 52. How much taller is one tree than th
is working to win or out do others. a. Discussion b. Cooperative c. Competitive
In the first paragraph of "Let George Do It," find a word that means sparkled brightly. Type it in the box below.(just say the answer) Info in image (please exp
Help, please. I just need an answer, so if anyone is bored, for the love of god please... ​