That is correct because it’s a real high school
Answer:
8n - 4
Step-by-step explanation:
The numbers here go up in 8, so you have 8n. Afterwards, use the term and the 8 times tables. Eg. 4 is the first term and the first 8 multiple is 8, so 4-8. You have to subtract 4 from 8 to get the first term. Sorry if this didn't help but yeah...
If you want to solve this i suggest rather dividing or multiplying.
Answer:
6.6 inches
Step-by-step explanation:
No the triangle is not a right triangle