awesomeeex3
awesomeeex3
02-06-2016
Mathematics
contestada
5x + 2y = 7 10x + 4y = 14
Respuesta :
Аноним
Аноним
02-06-2016
x and y on the left and right both equal 1
Answer Link
apologiabiology
apologiabiology
02-06-2016
look at them 5x+2y=7
10x+4y=14
divide second euqtion by 2
5x+2y=7
5x+2y=7
they are same
the solution is any oint on the line 5x+2y=7
some points are
(1,1)
(0,3.5)
(1.4,0)
etc
infinitely many
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
What's the value of pi?
Why did immigrants tend to group together in cities?
Indicate which pattern of evolution is shown by the many species of finches on the Galápagos Islands.
it is asking me to insert parentasies
Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were
why did the framers give the power to congress rather than to the states?
which accurately describes a tangent
how far away is all 9 planets from the sun
Which decimal is equivalent to 13/20?
Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
