ndayishimiyeflo ndayishimiyeflo

01-09-2017
Mathematics

contestada

solve the equation x^2-7=14-2x^2

Respuesta :

01-09-2017

x^2+2x^2=14+7
3x^2=21
x^2=7
x=±√7

Answer Link

Otras preguntas

Please Hurry!!!!! Which best describes another comparison that Melville could have used to symbolize the rigid and unalterable character of Ahab in Chapter 28

please help me with this

A truck with a heavy load drove from Boston to New York at 45 mph. After unloading, it returned from New York to Boston at a speed of 65 mph. What was its avera

Which was NOT a major accomplishment of Byzantine culture? A. The creation of spectacular mosaics B. The Cyrillic alphabet C. The Aeneid D. Illuminated manusc

VVVVVVVVVVVVVVVVVVVVVVVVVV

What was one reason that China lost the Sino-Japanese War? (Choices in photo)

According to the report why did federal efforts conflict with state efforts to respond to hurricane Katrina?

Which statement is true for gases, but not for solids or liquids? A. The particles are in motion. B. The particles rarely touch one another. C. The par

A boat is traveling west at 3.00 m/s across a river that is 68.5m wide. The current is 1.2m/s south. A.Calculate the resultant velocity and direction of the boa

The pancreas is part of two systems: the endocrine system and the digestive system respiratory system excretory system nervous system