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 ( 78+ )
Otras preguntas
When Bruno states that he and Shmuel are like twins, why does Shmuel reply "a little bit"?
Jack broke apart 5×216 as (5×200) (5×16) to multiply mentally. What strategy did Jack use?
how do you write 18\42 in simplest form
Susie divided 9-POUND bag of apples into 5 equal piles. how many pounds of apples are in each pile
What's bigger 2/3 or 4/5
A singer performed 9 songs at a recital. She had 3weeks to practice. How many songs did she practice each week if she practiced an equal number of songs each we
Are involuntary muscles striated?
Explain what has to happen to join two monosaccharide units into a disaccharide.
Choose the correct singular, third person, conjugation of the verb to be in the future perfect tense
Julie packed 18 DVDs in each of 4 boxes. She packed 15 DVDs in each of 5 boxes. She has 8 DVDs left over. How many DVDs does Julie have?
