nolanjones2989
nolanjones2989
28-06-2017
Mathematics
contestada
2x^2+18x=20 what are the solutions?
Respuesta :
jdotruckus
jdotruckus
28-06-2017
x + 10 = 0 ⇒
x1
= −10
x − 1 = 0 ⇒
x2
=
1
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
A biologist counts the number of zebras in a population each year and notices an increase in the zebra population. Which describes the biologist’s actions? expe
if salt was removed from water near the poles, the water near the poles would?
People from both North Korea and South Korea support the idea of ____________. reunification war relocation separation
The vertex form of the equation of a parabola is y=(x-5)2+16.What is the standard form of the equation? a. y=x2-10x+41 b. y=x2+10x+16 c. y=x2+x+8 d. y=3x2-10x+4
Which of the following statements is true of religions in the Middle East? a. Islam is the most practiced religion in the region. b. Christianity is only prac
A water park charges $5 for entry into the park and an additional $2 for each of the big waterslides. Steven spent $17 on his visit to the water park. Which equ
Erin ran 8 laps in 11 minutes 44 seconds . How many seconds did it take him to run 8 laps ! PLEASE HELP AND SHOW YOUR WORK THANKS SOO VERY MUCH !
6 to the 2nd power ÷ 2(3) + 4
Use the substitution method to solve the system of equations. Choose the correct ordered pair. x + y = 11 -x = -y - 9 a. (9, 2) b. (10, 1) c. (8, 3) d. (11,
People from both North Korea and South Korea support the idea of ____________. reunification war relocation separation
ACCESS MORE
