State if each triangle is a right triangle

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

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

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9