ortizjefri
ortizjefri
02-10-2017
Mathematics
contestada
how to solve x^2-4y^2=7
Respuesta :
harpazo
harpazo
02-10-2017
It is impossible to solve for both variables without a second equation.
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
In the chromatography of the reaction mixture, water absorbed on cellulose functioned as the stationary phase. What was the principal factor determining the mig
If a child cannot maintain her balance, control her motor behavior, or coordinate her eye movements with bodily sensations, which part of the brain might be fau
What is prothrombin?a.A protein needed for bone formation b.A protein that decreases the “stickiness” of red blood cells c.A protein needed for blood clot fo
Traditional views of gender roles are more likely found in ____________. collectivist cultures individualistic cultures countries like the Netherlands, Germany,
Use long division to determine the quotient of the polynomials. (x3 – 7x – 6) ÷ (x – 4) Which of the following options best describes the relationship between t
How are the Fourth and Fifth amendments similar? O A. Both prohibit the seizure of private property without just cause, O B. Both state that people can't be tri
2000, the Millennium Bridge, a new footbridge over the River Thames in London, England, was opened to the public. However, after only two days, it had to be clo
Which of the following expressions would give the number of ways to choose a group of 7 from a group of 15?
A slice of pizza has 500 kilocalories. If we could burn the pizza and use all the heat to warm a 50 liter container of cold water, what would be the approximat
Who was the first Texas governor to use a professional staff of advisors
