Answer:
Okay what do you want to talk about ?
Step-by-step explanation:
Answer:
(5 , 7)
Step-by-step explanation:
let a = the number of adult tickets
let c = the number of children tickets
then we have to solve the following system
a + c = 12
14.5a + 9c = 135.5
we proceed by Substitution:
c = 12 - a
14.5a + 9c = 135.5
After some calculations we find
a=5 and c=7
3 months of homework, w t h have u been doinggg
You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!