Answer:
The answer is 1st point
Step-by-step explanation:
(12x²+4x-5)-(9x²-9x+1)
= 12x²+4x-5-9x²+9x-1
= 3x²+13x-6
Answer: His car is slowing down .
Step-by-step explanation:
If there is a reduction in speed, it means his car is slowing down and may be running out of fuel.
5280 feet in a mile
3.25 x 5280 = 17160 feet
The vertex form of the equation of a parabola is given by

where (h, k) is the vertex of the parabola.
Given that the vertex of the parabola is (-12, -2), the equation of the parabola is given by

For a = 1,

<span>The
parabola whose minimum is at (−12,−2) is given by the equation

, where a = 24 and b = 112.</span>
30 divided by 10 and youll get it into each hope that helped