dmsB2ritzaleafri5tch dmsB2ritzaleafri5tch
  • 02-03-2017
  • Mathematics
contestada

y = 2 - 6x
1/2y - x = 1

A)
(0, 2)


B)
(2, 0)


C)
(0, 0)


D)
(0, -2

Respuesta :

wolf1728
wolf1728 wolf1728
  • 02-03-2017
A) 6x +Y = 2
B) - x .5y = 1
Multiplying B) by -2

B)  2x  -y = -2 then add it to A)
A) 6x  +Y = 2
8x = 0
x =0
y = 2

Answer Link

Otras preguntas

If five notebooks cost $5.25, how much will three notebooks cost?
12/2 as a whole number or mixed number
find the real solutions of e^3t=100
pluralize "le frère de marie est sympathique".
Solve for the variable X=5y for y
factor completely if the polynomial is not factorable write prime also state the methods used to factor the polynomial. 1. x^2-12x+36 2. r^3-81r 3. 35x^3y
what is an repeated decimal equivalency to the fraction 8/9
Please solve number 27.) -5(3-q) +4 =5q-11
22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)
-3/4 (-4) please provide answer and how to solve it