Answer:
3x + 21
Step-by-step explanation:
(3)(x+7)
Now, we distribute the 3 in each term of (x+7)
So, 3*x = 3x and 3*7 = 21.
So our resulting term would be 3x+21.
Answer:
C
Step-by-step explanation:
The Central Limit Theorem (CLT) implies that the distribution of the mean is approximately normal for large n. I.e. the distribution of the population means will be approximately normally distributed, and provided there is a large sample of the population.
97/50 would be multipled by 2 to get 0.196. You multiply by 2 to make it easier
Answer:
y + 3 = -1(x-1)
Step-by-step explanation:
sub (1, -3) and slope = -1:
y - (-3) = -1(x - 1)
Topic: Coordinate Geometry
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Answer:
Step-by-step explanation:
I assume that you need simplification of the given expression.
The given expression is:
Using distributive property and multiplying 2 inside the parenthesis and 1 inside the other parenthesis. This gives,
Therefore, is equal to:
Now, combining like terms using the commutative property of addition, we get:
Therefore, the simplified form is 
