![a_n=a_{n-1}+7 \ \ \to \ \ d=7 \\ \\ a_n=a_1+d(n-1) \\ a_n=17+7(n-1) \\ a_n=17+7n-7 \\ a_n=7n+10](https://tex.z-dn.net/?f=a_n%3Da_%7Bn-1%7D%2B7%20%5C%20%5C%20%5Cto%20%20%5C%20%5C%20d%3D7%20%5C%5C%20%20%5C%5C%20a_n%3Da_1%2Bd%28n-1%29%20%5C%5C%20a_n%3D17%2B7%28n-1%29%20%5C%5C%20%20a_n%3D17%2B7n-7%20%5C%5C%20a_n%3D7n%2B10)
The answer is B. a_n = 7n+10
Answer:
-1.5
Step-by-step explanation:
y=-1.5x-5
The line would be called the median. The definition of '<span>A line connecting a vertex of a scalene triangle with the midpoint of the opposite side' pertains to the median. There are three medians that connect the scalene triangle. </span>
Answer:
Yes
Step-by-step explanation:
Conditions for the sides to form a triangle is that sum of any two sides should be greater than the third side.
6 + 18 = 24
24 > 14
18 + 14 = 32
32 > 6
6 + 14 = 20
20 > 18
Therefore,
sides 6, 18 and 14 forms a triangle.
Answer:
5
Step-by-step explanation:
dont really understand why you answered your own question?