c0arhtltashjgrahijk c0arhtltashjgrahijk

27-04-2017
Mathematics

contestada

Isosceles trapezoid ABCD has legs and and base If AB = 6y – 6, BC = 4y – 7, and CD = 7y – 12, find the value of y.

Respuesta :

taskmasters taskmasters

08-05-2017

We know that the opposite angles in the trapezoid are equal, hence, we have the following:
AB=CD
BC=AD

Solving for Y:
AB=CD

Perform transposition method and combine same term.
6Y-6=7Y-12
7Y-67 = -6 +12
Y=6

The value of Y is 6.

Answer Link

Otras preguntas

_____ is often regarded as the spokesperson for the Victorian Age. Arthur Hallam Alfred Lord Tennyson Robert Browning Thomas Carlyle

Talia uses 10 strawberries and 4 oranges to make 8 servings of fruit salad. Drag oranges and strawberries into the box to show how many Taila needs to make 12 s

how old is pena nieto

Interpretation is to critical analysis as _____. cat is to Siamese paint is to painting artificial is to real flag is to freedom

who was the first african american soldier that was awarded the medal of honor?

In what way are "Miracles" and "in Just—" different?

which process uses oxygen in plants algae and animals

_______ was recognized as a musical pioneer who challenged convention and went against the grain. A. Charles Ives B. Scott Joplin C. Duke Ellington D. Igor Str

Why were farmers the lowest social class of the Olmec

Why did the Jews feel entitled to claim Israel as their nation following World War 2