catie3
catie3
06-01-2016
Mathematics
contestada
solve y=-3x+5 5x-4y=-3
Respuesta :
Panoyin
Panoyin
06-01-2016
y = -3x + 5
5x - 4(-3x + 5) = -3
5x + 4(3x) - 4(5) = -3
5x + 12x - 20 = -3
17x - 20 = -3
+ 20 + 20
17x = 17
17 17
x = 1
y = -3x + 5
y = -3(1) + 5
y = -3 + 5
y = 2
(x, y) = (1, 2)
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Samuel has a collection of toy cars. his favorites are the 27 red ones witch make up 60%of his collection. how many toy cars does Samuel have????? wh
in a survey, 9 out of 15 students named math as their favorite class.express this rate as a decimal
Kevin can travel 22 1/2 miles in 1/3 hour. what is his average speed in miles per hour?
Determine whether the binomial is a factor of f(x). f(x) = x3 + 11x2 + 24x - 36; x - 4
How did planters fill the need for large numbers of workers on sugar plantations? A. with captured Africans who were brought as slaves B. with workers from New
Which statement about ancient Greek medicine is true? Theories developed by the Greeks are the basis of modern medicine today. Many terms used by Greek
Doreen walks 5 kilometers on arrear ill every day after work. How many meters will Doreen walk on the treadmill in 5 days?
Determine whether the binomial is a factor of f(x). f(x) = x3 + 11x2 + 24x - 36; x - 4
list all common multiples of 3 and 7 up to 70
In the mid-1300s, John Wycliffe was a. a critic of the Protestant Church b. a reverend in the Protestant Church c.a critic of the Catholic Church. d.a priest in
