Answer:
cos 23 = x/7.8
Step-by-step explanation:
This relation is a function. None of the x-values repeat. Each y-value belongs to a specific x-value.
I don’t know what the equation is but when using elimination you should cancel out opposite numbers such as 4x and negative 4x
Answer:
17 people
Step-by-step explanation:
8 people are in line a family with a wife and husband and 3 children cut in line then 4 more people cut in line then the family with 3 children cut in line in front again how many people are there?
8 (the begining) + 5 (wife husband & 3 children) + 4 ( the four more people)= 17 (donʻt add the family w/ 3 children again because they were already in line.)
Answer is A, Three months, 1/4
