brookemarsh150 brookemarsh150

01-02-2017
Mathematics

contestada

4x2 + 9y2 = 72
2x - y = 4

Which of the following is a solution to the system shown?

Respuesta :

alopezgarcia alopezgarcia

01-02-2017

im not sure but i think the answer is x=34/9 and y=32/9

Answer Link

Otras preguntas

According to Le Chatelier’s principle, what happens when the concentration of reactants is doubled in a chemical reaction that was in equilibrium? The equilibri

Knowing that sin 30° = 1/2 , what is a?

Which of the following is NOT a property of the sampling distribution of the sample mean? Choose the correct answer below. A. The sample means target the value

True or False You can only get syphills once in your lifetime, after that your body destroys it before symptoms occur.

How did the Missouri compromise keep the balance of power in the senate

Where was the first successful English colony in America?

Online Library catalog has tools to save students search, but does not provide ready book citations. True or False?

Which inequality matches the graph?[tex] - 2x + 3y > 7[/tex][tex]2x - 3y < 7[/tex][tex] - 3x + 2y \geqslant 7[/tex][tex]3x - 2y \leqslant 7[/tex]

If your friend speaks very quickly, running her words together as she talks, she is speaking at a fast: Question 4 options: A) rhythm. B) rate. C) cadence. D

The variable z is inversely proportional to x. When x is 3, z has the value 2. What is the value of z when x= 13?