katara2
katara2
01-03-2017
Mathematics
contestada
solve for y (y+2)^2=2y^2+14y+28
Respuesta :
sdmatera
sdmatera
01-03-2017
y=-6 and -4
y^2+4y+4=2y^2+14y+28
0=y^2+10y+24
0=(y+6)(y+4)
y=-6 y=-4
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
the push and pull factors for one of the immigrant groups discussed in the lesson
What is the value of y? 3y + 10/4 = 2y
Who was Molly Corbin? Why was this housewife so significant?
2(y-4)+5=3(y+2) for y
1) If you were researching Greek accomplishments in mathematics, which of these Hellenistic figures would you MOST likely encounter? A) Archimedes B) Aristot
60 POINTS! Help please! Can someone write an example of a poem for me?Write a poem that contains the following elements:• One of the forms studied (sonnet, free
What is the product of -1 3/8 and 2 4/5 expressed as a mix number
An antonym of the word melt ?
Who created the laws of migration?
Hayley begins solving this problem by combining like terms. 3x + 5x = 10 Which problem begins the same way? A) 5x = 20 B) 2(x + 5) = 20 C) x 4 = 30 D) 4x −
