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 ( 66+ )
Otras preguntas
a healthy environment helps to make a healthier life .explain it with examples
furniture sold to nikesh and receive cheque journal entries
Examen Compétence 1: Proportions et algèbre 1. Dans un camp de jour, Marc essaie de te faire deviner le nombre d'élèves qu'il a dans ses deux groupes. Dans le g
what is the difference between molecules and ions and atom?
What does it mean when two authors disagree on matters of fact? (1 point) O The authors share the same opinion on different topics. O The authors use different
two sources of error and precaution in the centre of gravity experiment
Given DFG, mD=48° mF=75°, FG= 20 Find DF,DG
Jim keeps track of his driving so that he can take a tax deduction. Jim drove 450 miles last month, in comparison to 261 miles this month. By what percent has h
Principal and applications of precipitation titrations.
Please help! Answers only please! Thx!
