Gabriella is x years old . her sister felica is 6 years older than she is. their mother is twice as old as felica. their aunt tanya is x years older than their mother. write and simplify an expression that represents tanya's age in years.

Which system of linear inequalities is graphed? can somebody pleasssse

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

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