La. razón entre las edades de msria y diana es 4:5 y la diferencia entre sus edades es 9 años¿ cuál es la edad de diana?​

The system of equations graphed below has how many solutions?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?