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 ( 93+ )
Otras preguntas
What is biogeography and what does it provide?
Can somoene help me with this question??How might the history of the U.S. have been different if the original thirteen states had been guaranteed a perpetual ma
which seismic wave moves through earth at the fastest speed?
which state of matter has the least amount of energy?
How did scientists discover the common structure of cells?
Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w
An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?
“The genetic code is universal.” Explain this statement.
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
