<em>Answer</em>
3
<em>Explanation</em>
Let's start by factoring the expression; 3x + 24.
3 is common in both term. So, factor it out.
3x + 24 = 3(x + 8)
The number that would fill in the blank to complete the factorization of 3x+24 is 3.
Answer:
z-score
Step-by-step explanation:
Since we are given the mean and standard deviation of a national test (whole population) it is fair to assume a large population size, and the use of the z-score would be more appropriate, since the z-score is used for the standardization of population data, while the t-score is recommended for samples or small populations.
2+3x=62
3x=60
x=20
Hope this helps! Brainliest? :D
Answer:
No, they are not equal.
Step-by-step explanation:
f(n) = f(n-1)
Let's say, n = 3. Let's put that in the equation:
f(3) = f(3-1)
f(3) = f(2)
Are they the same? Apparently, no. So, these two functions are not equal.
Answer:
D) x^2 + 4x - 21 = 0
Step-by-step explanation:
