A square has the perimeter of 24.6m. What is the length of each of the sides?

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

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

4+(2+x) can you me solve this problem