emma6170
emma6170
03-09-2019
Mathematics
contestada
help meeeeeeee please
Respuesta :
aarianaaxx
aarianaaxx
03-09-2019
Answer:
x=-20
Step-by-step explanation:
x-3/4x=3/10x-1
20x-15x=6x+20
5x=6x+20
5x-6x=20
-x=20
x=-20
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Why did rivalries among European nations increases
which unit is used to express the pressure of a gas?
How are proteins, lipids, and polysaccharides similar? A) They contain the same atoms and types of bonds between atoms. B) They are natural polymers composed of
Which is the outer layer of the skin that makes the body waterproof, gives it color, and helps to maintain hydration levels?
Which organelle supplies the cell with energy? ribosome cytoplasm nucleus mitochondrion
A mobilization plan allows a country to
How is homeostasis important to the survival of organisms?
All of the following are part of the digestive system except the __________. Select one of the options below as your answer: a. stomach b. esophagus c. intestin
Which statement about race relations in the North and South after Reconstruction is true? A. The South became integrated; the North remained segregated. B.
the ratio of red collars to black collars sold at one store is 9 to 10. in one month 30 black collars are sold. is 57 a reasonable number for the total number o
