atorr1624
atorr1624
01-02-2018
Mathematics
contestada
how did they get this
Respuesta :
TheAakash
TheAakash
01-02-2018
Somewhere in the text, it must say that x = 2 and y = -1 or else, the values just seem made up out of thin air.
Answer Link
AL2006
AL2006
01-02-2018
It's only true if x=2 and y= -1 .
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
given that sin theta = 1/4, 0
three times a number, increased by 1,is 25
backpack discounted 10% on sale for 37.80
According to the cladogram, arthropods are MOST closely related to which group of organisms? mollusks annelids echinoderms chordates
Why were Roosevelt and other progressives unhappy with the Payne-Aldrich Tariff Act?
A man with type a blood whose mother was type o is married to a women with type ab blood what are the blood types of their children and in what proportion
The length of a rectangle is twice its width. Find its area, if its perimeter is 7 1/3 cm.
Tamara is interested in doing a quantitative research study to determine the most significant causes of public speaking anxiety among college students. this stu
The May Fourth Intellectual Revolution was building internally in China, yet triggered by what international event? President Abraham Lincoln's statements in hi
Which is most frequently identified by educators as a characteristic of a quality teacher?
