ndayishimiyeflo
ndayishimiyeflo
01-09-2017
Mathematics
contestada
solve the equation x^2-7=14-2x^2
Respuesta :
PZC
PZC
01-09-2017
x^2+2x^2=14+7
3x^2=21
x^2=7
x=±√7
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Which of the following are possible changes to elections that might help with voter fatigue or low-voter turnout? Select all that apply. A) putting national ele
How do I write out the balanced equation for the reaction that occurs when Mg(OH)2 and HCl react together?
Solve using the quadratic formula. 3x^2+2x+1=0
Carlotta is making blue and orange necklaces in several lengths. For each necklace, her ratio of blue beads to orange beads is 3 to 2. How many orange beads wil
Colonial women were most likely involved with
Answer QUESTION IS WORTH 60 FULL POINTS ANSWER IN 5 MINUTES AND GET THE 60 POINTS Vince weighs 160 pounds, and his friend Nadir weighs 140 pounds. Nadir calcu
Why is the "gifted sister" discouraged from reading and writing?
How are the jin wang and danny/chin-kee plotlines similar?
If the pendulum is allowed to continue to swing, it will eventually come to a stop. explain why.
At a local clothing store you can purchase 3 t shirts for 18.00$ at that rate how much would it cost to purchase 7 t shirts
