16 = 6y +2 Yes
y = -1
The question contains two equations:5x - 6y = 15 5x + y = 2 There are no inequalities in the question.
(2, 1)
6y + 2 = y + 17 => 5y = 15 => y = 3
6y + (2-2)y = 6y 6(5) + (2-2)5 = 6(5) 30 + 0 = 30
12y + 2 or 2*(6y+ 1)
The slope of -x plus 6y is equals to 12 is said to be (2 + 1/6x).
Do you mean 7x+2y = 16 and 21x-6y = 24? If so then it is simultaneous equation with the solution being: x = 12/7 and y = 2
yes it is!
(4, -2)
5y - 2 + y + 52 = 6y + 50 - 3y6y + 50 = 9y + 50y = 0
By definition: 4y-2 = 6y+8 4y-6y = 8+2 -2y = 10 y = -5 and by substituting this value into the equation x = -22