nana3239 nana3239

22-12-2019
Mathematics

contestada

Solve these simultaneous equations:
x + y = 2
4y² - x²= 11

Respuesta :

nidhisatyawaly nidhisatyawaly

22-12-2019

Solve these simultaneous equations:
x + y = 2
4y² - x²= 11

Answer Link

Otras preguntas

If A/B and C/D are rational expressions, then which of the following is true?

Tolen has 18 dog treats. He gives the same number of treats to 6 dogs at the animal shelter. Which two equations could be used to find the number of treats each

What is 10.3 rounded to the nearest whole number

Explain why the prices were the same in 13 and 14

12+1.5x = 15 + 0.5x using concrete or pictorial models

A parallel-plate vacuum capacitor has 7.64 J of energy stored in it. The separation between the plates is 2.30 mm. If the separation is decreased to 1.30 mm,a)

army people are good people right

What is NDM-1? Why is it a problem?

A measure of the capacity of a three-dimensional figure is called the figure’s ______

What is a reliable website for medical information? How can you tell that it is reliable?