st3phhy
st3phhy
02-07-2018
Mathematics
contestada
Helppp meee please
What is the value of x?
Respuesta :
altavistard
altavistard
07-07-2018
Write and solve an equation of ratios, as follows:
4 5
---- = --------
2x 3x-5
Then 12x-20 = 10x, and 2x=20. Thus, x = 10.
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A piece of iron is heated and then cooled by dropping it in water. The heat lost by the piece would be higher if A) the initial temperature and
The system is a group of proteins in the blood that attack pathogens that enter the body and kill them.The system is a group of proteins in the blood that a
how long does it take to cook fries
How do the surface proteins on a virus help it to invade a host cell?
Nina earns $15 for each yard she mowes. she wants to buy a dress that coasts $109. how many yards will she need to mow to earn money for the dress? explain
Under which conditions are clouds formed from ice crystals A. Strong winds B. High altitude C. Low humidity D. High pressure
What is a soldier who faught for money called
Juan bought a desktop computer and a laptop computer. Before finance charges, the laptop costs $300 more than the desktop. He paid for the computers using two d
what is the begining of a river called
How many times greater is 2.125*10^4 than 1.25*10^3
