16
Umm I'm not 100% sure but I think it's 54y
Put in this form to see. Y = mX + c9X + 3Y = 63Y = - 9X + 6Y = - 3X + 2=========The slope of the line you seek is - 3.
x = 6y = 89x + 10y = 9(6) + 10(8) = 54 + 80 = 134
None. They're the equations of parallel lines, so there's no single pair of numbers for 'x' and 'y' that satisfies both of them.
16
-9x+6y = 54 6y = 9x+54 y = 1.5x+9 slope = 1.5
9x-6y-(12*2y)=0 9x-6y-24y=0 9x-30y=o 9x=30y 3x=10y y=0.3x x=10/3y
3x + 6y + 6x = 9x + 6y which can be factorised as 3(3x +2y)
heres the problemsv^2-8v+7w^2-2w-486t^2-36t+483x^7+6x^6-9x^5a^6+7a^5b-8a^4b^2
16
Umm I'm not 100% sure but I think it's 54y
plot the equation 3x2+9x-6y+18=0 of the parabola.
What do 6, 9 and 12 have in common? 3. -6y / 3 = -2y +9x / 3 = +3x +12z / 3 = +4z Since they share 3, write 3 outside the brackets, and your solutions inside the brackets: 3(3x-2y+12z)
What do 6, 9 and 12 have in common? 3. -6y / 3 = -2y +9x / 3 = +3x +12z / 3 = +4z Since they share 3, write 3 outside the brackets, and your solutions inside the brackets: 3(3x-2y+12z)
6Y - 30 = 54X6Y = 54X + 30Y = 9X + 5================zero out the Y variable9X + 5 = 09X = - 5X = - 5/9==========(- 5/9, 0)
Put in this form to see. Y = mX + c9X + 3Y = 63Y = - 9X + 6Y = - 3X + 2=========The slope of the line you seek is - 3.