How many different 3-letter codes can be created from the first 8 letters of the alphabet? no letters can repeat.

Which property is illustrated by the statement given below? raj raj.

What could explain what happened when the time was equal to 120 minutes

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