delaneyskis delaneyskis
  • 02-12-2020
  • Mathematics
contestada

given: 2c=d-2b, c=a-b, d=a+b prove: a=b

Respuesta :

brittanyt06 brittanyt06
  • 03-12-2020

Answer:

D

Step-by-step explanation:

Answer Link

Otras preguntas

what is A slope? explain:
3b=12 what does b stand for?
Explain how a lion social group interacts with other social groups in its community (habitat).​
Which igneous texture is characterized by two distinctively different crystal sizes?.
How to find the perimeter of a right triangle using Pythagorean
At a contest spped a car teavels 75 miles in 60 minutes how far deos the car travel in 18 minutes if you get stuck consider using this table
Which facial bones makeup the central portion of the bridge of the nose?.
HELP ME PLEASE thank you
What are these portraits called? A. Egyptum B. Fayum C. Graytum
Why doesn’t Proctor go to Salem to report what Abigail has told him? Why does Elizabeth want him to go?