ayushiamin04 ayushiamin04

02-08-2020
Mathematics

contestada

Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=11x−3 and CE=12−4x. Find x

Respuesta :

jimrgrant1 jimrgrant1

02-08-2020

Answer:

x = 1

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, thus

AE = CE , substitute values

11x - 3 = 12 - 4x ( add 4x to both sides )

15x - 3 = 12 ( add 3 to both sides )

15x = 15 ( divide both sides by 15 )

x = 1

Answer Link

Otras preguntas

Hello anyone from USA here?

There are 5 Christmas trees in the town square. Four of the trees have 155 ornaments on them. The 5th tree is the largest and has 285 ornaments. How many orname

antonym of educated give a right answer

The epic of gilgamesh does not exactly have a happy ending. certainly the hero, gilgamesh, is not ultimately successful in his quest. why do you think the epic

Who holds the power in a unitary system of government?

Who holds the power in a unitary system of government?

Short answer question: Who was Theodora? What civilization is she from? What are some things she did in her position of power?

Which word from this passage of Matthew Arnold’s ""Dover beach"" makes the mood of the poem sad and lonely

How many solutions does a 3rd degree polynomial have?

Which of the following audiences is least likely to be interested in seeing data on a dashboard? A statistics professor demonstrating to their students how to g