Please help home work due tomorrow James is x years old now and the sum of his age and his brothers is ten three years ago james brother was three times older than james write a equation and solve it

Every rhombus is a square. true false

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

Could someone me with this question i’ve been stuck on it for 20 minutes