Answer:
Step-by-step explanation:
its the first one
an=4n
Answer:
A, y + 3 = 2(x + 2)
Step-by-step explanation:
Point slope form is y -y1 = m(x - x1)
To find the equation for this line, plug in y1, m, and x into the equation.
m = 2
y1 = -3
x1 = -2
y - -3 = 2(x - -2)
Since subtracting a negative changes the sign to a positive, the equation becomes:
y + 3 = 2(x + 2)
This is option A.
Answer:
15 ways
Step-by-step explanation:
<u>Recall:</u>
= Number of items given in a set
= Number of objects selected from a set of objects
<u>Given:</u>
= 6 people
= 4 chairs
<u>Calculation:</u>
Therefore, there are 15 different combinations.
Answer:
Since the simplest form of the fraction 12/42 is 2/7, the simplest form of the ratio 12:42 is also 2:7.
He only asked students in his university and he stated that it represented the whole nation (his university does not represent the whole country.)
