Y8=40
You can divide 40 by 8 and you get 5. y=5
Answer:
it should be 2,744. i believe
Step-by-step explanation:
Well first you have to find how many toothpicks in the bag so O+G+R+B=24. So 24 toothpicks in a bag. And R+B=12 so you can simplify and do 1 of the following
1.12 2. 6 3. 3 4. 2 5. 1
--- -- -- -- ---
24 12 6 4 2
Hope this helps!!
Answer:
Below in BOLD.
Step-by-step explanation:
1. The discriminant D = b^2 - 4ac
= 3^2 - 4*5*(-7)
= 9 + 140
= 149.
Positive value so it has 2 real solutions.
2. D = (-12)^2 - 4 * 9 * 4
= 144 - 144
= 0.
So it has one real solution.
3. D = 2^2 - 4*1*3
= -8.
It is negative so there are No real solutions.
4. D = 4^2 - 4*2*10 = 16 - 80 = -64.
No solutions.
5. D = (-12)^2 - 4*3*(12)
= 144 - 144 = 0
So its the second choice.
I think it 3/18 if it’s lowest terms/simplest form 1/6
