To solve this problem shown in the image attached, you must apply the following proccedure:
1. You have the following quadratic equation:
2x^2-2x-12=0
2. When you factor the quadratic equation shown above, you obtain:
2(x^2-x-6)=0
2(x-3)(x+2)=0
3. Then, you obtain:
(2x-6)(x+2)=0
Therefore, as you can see, the correct answer is the Option C.
Answer:
Black and white = 3/6
All Black = 2/6
All White = 1/6
Step-by-step explanation:
Answer:
thx for da points man
Step-by-step explanation:
Answer:
90 minutes or 1 1/2 hours
Step-by-step explanation:
30 minutes in 4 hours
4 goes into 12 3 times so then you would do 30×3 and get 90