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 ( 38+ )
Otras preguntas
explain this statement all function are relation but not all relations are function brainly
trong cùng một nhiệt độ, lượng năng lượng trên mỗi mol của chất khí nào lớn nhấta) Khí đơn nguyên tửb) Khí có từ ba nguyên tửc) Khí lưỡng nguyên tử
what is the noun form of "Late"
What includes a number and a unit?
Use the provided graph to write the vertex form equation of the parabola.
NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!!! Determine the intervals where the value of f(x) is positive, when f(x)= (x + 7)(2x + 3)(x + 5). Choose all th
il ___chaud il y a du soleil et le ciel est bleu A. est B. a C. va D. fait
Given the function g(x) = x^2 + 5x + 14, determine the average rate of change of the function over the interval 1 < x < 7.
Identify the coordinates of the vertices of the polygon.Identify the coordinates of the vertices of the polygon. A. (3,5), (–6,1), (–3,–4), (0,–5), (7,–3) B. (–
If (x^2−1)/(x+1) = 3x + 5, then x + 3 = (A) -3 (B) -2 (C) 0 (D) 2 (E) 4
