What is the number that is divisible by 7?

13, 17, 91, or 771

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

With both problems. a.s.a.p directions on photo ^