mary420givens
mary420givens
03-04-2017
Mathematics
contestada
Find common solution for x+y=8 x=-5y
Respuesta :
Аноним
Аноним
03-04-2017
x = -5y
Substitute the value of x in first equation,
x + y = 8
(-5y) + y = 8
-4y = 8
y = -8/4
y = -2
Now, substitute the value of y in 2nd equation,
x = -5(-2)
x = 10
In short, Your Answer would be; (10, -2)
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
the sum of two numbers is 30.the first number is 1/5 of the second number. what are the numbers?
1. How did the American Federation of Labor and the Knights of Labor view membership? Both allowed unskilled workers to be members. Neither allowed unskilled
put autoimmune in a sentence
What is the exact value of cos 2π/3.
Who sparked the independence movement in Mexico? peninsulares and mestizos criollos and peninsulares criollos and American Indians mestizos and American Indians
1. During the lesson, you analyzed the DNA sequence of the housefly. For which of the following organisms would you expect the DNA sequence to be least simila
1: The atomic number of an atom is equivalent to which of the following? A. the number of protons plus the number of neutrons in the nucleus B. the
How do you write the set in roster form and in set builder notation? D is the set of whole numbers less than 3. A. D = {0,1,2,3,4,5}; D = {x is a whole number,
What is the difference between linear and exponential function?
what is the value of y in the equation 2(4y − 1) = 6? 0 1 6 8
