Answer: A
Step-by-step explanation: 1.5 x 4 = 6, using the Pythagorean theorem we get 1/2(AB). So we have 1/2 x 6 = 3
The answer is there I explained the process.
Answer:
Step-by-step explanation:
First, distribute the -2 to the rest of the parenthesis, following PEMDAS.
Then, add -6a to both sides.
Now, you can divide both sides by 2 to isolate b.
Divide to simplify.
Answer:
gg I can't find the answer
✌
Step-by-step explanation:
A)
6, 10, 14, 18
a = 6 = first term.
common difference, d = 10 - 6 = 4
nth term of an arithmetic sequence = a + (n - 1)*d = 6 + (n - 1)4
= 6 + 4*n - 4*1
= 4n - 4 + 6
= 4n + 2
nth term of the arithmetic sequence is 4n + 2
b)
different arithmetic = 3n + 5
If 108 is on the sequence, it would have a whole number solution for n.
3n + 5 = 108
3n = 108 - 5
3n = 103
n = 103/3 = 34 1/3
n is not a whole number, so 108 is not a term of the sequence.
Hope this helps.
