Answer:
C
Step-by-step explanation:
Took the test and got it right hope it's right
Answer:
1/10
Step-by-step explanation:
Because there is ten different numbers so therefore it would be 10/1
Answer:
That would be 2 pints!1!1!
Step-by-step explanation:
You can just use a calculator but when you add the numbers all together you get 323
Answer:
The number that goes in place of the question mark is 2.
Step-by-step explanation:
Let's solve it!
3x² + 12x - 24 = 0
First we can factor 3 out of each term:
x² + 4x - 8 = 0
Now we'll add 12 to both sides to complete the square:
x² + 4x + 4 = 12
And finish it off:
(x + 2)² = 12
So the answer to the question is 2
Bonus:
We can also now solve this for x:
(x + 2)² = 12
x = √12 - 2
x = 2√3 - 2
x ≈ 2 × ±1.732 - 2
x ≈ 1.464, -5.464
