Answer:
9 square root of 2 or 12.73
Answer:
1000
Step-by-step explanation:
Rly depends on your relationship with him tho. If you guys are in a relationship, maybe he wants to prove that he has no secret and you can open his phone and go through his dms or something? If not, maybe he just wants someone to hold his phone for him. Either way, don't overthink. Hope this helps!
Ok so basically, the number of student tickets is 3x, where x=the number of adult tickets sold. And we know that s(for student tickets)+x=480 total tickets sold. So if we replace s with 3x we have 3x+x=480, or 4x=480. We divide by 4 and get x=120, which is the amount of adult tickets sold.