tinkadink0505 tinkadink0505

02-03-2019
Mathematics

contestada

if 2 alternate exterior angles of parallel lines are 4x+78 and 13x-49, what does x equal?

Respuesta :

02-03-2019

Alternate exterior angles are equal.

4x+78 = 13x- 49
Subtract 4x from both sides

78 = 9x-49
Add 49 to both sides

127=9x
Divide both sides by 9
X=14.1

Answer Link

Otras preguntas

When discussing solutions, the amount of solute dissolved in the solvent is important to know as it will affect the Colligative Properties of that solution. A s

Why are subheadings used in a research paper using MLA style format?

When will ucla release transfer admission decisions.

i dont understand this

1984: What is a central idea in the text as seen in the three slogans of the Party? Question 5 options: a) Issues like war and freedom no longer have an effect

Yasmine has made a long-term goal to make healthier food choices. To help make her nutritional choices easier, she is making a menu plan for the entire week in

Julia wants to write an essay about how her aunt Caroline taught her to love the outdoors and appreciate nature. Which detail would best support Julia's purpose

What is the goal of both direct and indirect lobbying? to give gifts to officials to influence public policy to get elected to office to raise campaign funds

hello what is a vowel.

What part of the plant develops into the fruit? F. The stem G. The leaves H. The flower J. The root