raytaygirl raytaygirl

10-08-2021
Mathematics

contestada

If B is the midpoint of line AC, AC = CD, AB = 3x+4, AC=11x-17, and CE = 49, find DE. (Show work)

If B is the midpoint of line AC AC CD AB 3x4 AC11x17 and CE 49 find DE Show work class=

Respuesta :

totoro747 totoro747

10-08-2021

Answer:

2(3x+4) = 11x-17

6x+8 = 11x-17

25=-5x

x=-5

11x-17

55-17

38

AC = 38

CD = 38

49-38 = 11

DE = 11

Let me know if this helps!

Answer Link

Otras preguntas

Which German country built up its military strength and fought for other German countries to encourage them to join them and create a unified German state. A F

How does McDonalds use vertical integration to reduce competition and make the business more profitable?

Marc can run 2 miles in 16 minutes. At this rate, how long will it take Marc to run 5 miles?

ben earns a base salary of $400.00 every week with an additional 11% commission on everything he sells. if ben sold $6050.00 worth of items last week what was h

During an experiment what factor is observed and measured? a. dependent variables b. independent variable c. constants d. hypotheses

17.16 is 62.4 % of what number?

A claim is A . the evidence to refute an argument B .the opposition in an argument C .the starting point for an argument D . the ending of an argument

Which best explains why Britain restricted trade with the colonies?

What was the purpose of the Washington Naval Disarmament Conference and the Kellogg-Briand Pact? What prompted them? Was the purpose accomplished?

What is the different about phosphorus cycle as compared to the water , carbon and nitrogen cycles ?