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
Please answer thank you
Explain the importance of primary health care
WILL GIVE BRAINLIEST!! Which transformation was applied to triangle A? A. Dilation B. Reflection C. Rotation D. Translation
Can someone please help me with this question i have 3 minutes left
If the price of beef rose from $8.72 per pound to $9.43 per pound, what is the percent of increase? Round to the nearest percent
Which term describes unjust behavior due to a person’s gender or race
√(y^2) and no, the answer isnt y
4 difference from sistole and diastole
As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. Calculate the pressure exerted on the floor by the heel if it ha
1. Over a 4-month period, among 30 people with bipolar disorder, patients who were given a high dose (10g/day) of omega-3 fats from fish oil improved more than