16x - 10x + 9*99 - 30 = 6x + 861
It is 75.
The vertex is (-9, -62).
16x - 10x + 9 = 99 - 30 6x + 9 = 69 so 6x = 60 or x = 10
[9x-5x+1] + [16x-2x-9] [4x+1] + [14x-9] [18x2+8]
16x - 10x + 9*99 - 30 = 6x + 861
It is 75.
The vertex is (-9, -62).
factor the trinomial 16x^2+24x+9
16x+9 without the rest of the equation, what this equals, I can't solve
16x - 10x + 9 = 99 - 30 6x + 9 = 69 so 6x = 60 or x = 10
[9x-5x+1] + [16x-2x-9] [4x+1] + [14x-9] [18x2+8]
(x - 7)(x - 9)
Simplifying we get 6x + 9 = 69 so x = 10
16x subtracted by 25xy = -9
-7+11x = 9-5x 11x+5x = 9+7 16x = 16 x = 1
4x + 9 = 254x = 25 - 94 x = 16x= 16/4x= 4