xxrayah
xxrayah
01-09-2016
Mathematics
contestada
What is the solution of 2x/5−x/2=40 ?
Respuesta :
mpanderla95
mpanderla95
01-09-2016
2x/5 - X/2 = 40
LCD = 10
2•(2x/5) - 5•(X/2) = 40
4x/10 - 5x/10 = 40
4x-5x/10 = 40
-X/10 = 40
10•(-X/10) = 40 • 10
-X = 400
-X/-1 = 400/-1
X = -400.
I believe the solution is that X = -400.
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
What is 2 divided by 126
Which scenario suggests that the results of an experiment are reliable? A. The hypothesis is supported by the results. B. Repeating the experiment gives t
4x + 20 = 100 show the work please
Which 3 letter abbreviation stands for something you won't find in your body? NRC RNA CNS DNA
What is the role of a fungus’s fruiting body? absorb nutrients movement produce spores food production
founded the Vietnam Day Committee and co-founded the Yippies.
PLEASE ANSWER! 1. Explain the difference between a federalist and an anti-federalist. Include where each resided, north vs south? 2. Why were Anti-Federalists
 Which of these conclusions can be drawn for information in the chart?
In a convection cell, cold dense material rises, while hot, less dense material sinks. ture or false
How did Native Americans try but fail to keep their land?
