The sum of two integers is 21. Fifteen less than double the square of the smaller integer is equal to the larger integer. What are the two numbers?

The system of equations graphed below has how many solutions? y = 2x + 2

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

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula