How can i get better at angles? it is very hard for me.

What is the value of the digit 1 in the number 13?

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Which function has the domain x> -11?