The number has 3 digits. The number of ones is twice the number of hundreds. The tens digit is the sum of the other two digits. The sum of the hundreds and tens digits is 8. What is the number?

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

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol