philguy
philguy
02-04-2019
Mathematics
contestada
8y - 9 - ( 4y - 5) = 12y - ( 4 + 5y)
Respuesta :
Cathi
Cathi
02-04-2019
8y-9-4y+5=12y-4-5y
4y-4= 7y-4
Add 4 to both sides
4y=7y. The only answer is 0
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
DeLissa wants to dress and act like Marisol, who is a very popular and attractive girl at school. What type of peer pressure is DeLissa reacting to?
A ray in the emission spectrum has a wavelength of 3.10 x 1014 meters. Given that the speed of light is 2.998 x 108 m/s, what is the frequency of the ray?
Why did earlier historians consider the medieval period the "dark ages"? A. he time had no electricity and so it was an age that was quite dark. B. he era see
Wind erosion occurs at a faster rate in deserts than in places with a thick layer of vegetation covering. Why do you think this is the case?
A furnace technician charges $20 per hour and a one-time service charge of $30. Which equation represents the total charge, y, for working x hours? A.y=20(x+30)
Does technology always follow science
Use standard grammar and language to reach the majority of your audience. true false
The League of Nations was created after the Paris Peace Conference, at which the Treaty of Versailles had been negotiated. What was one of the primary aims of t
There are three people in John's family. The range of their shoe sizes is 4. Two people in the family wear shoe size 6. John's shoe size is not 6 and it is not
Harold is twice as old as Jack, who is three years older than Dan. If Harold's age is five times Dan's age, how old in years is Jack?