using the graphs below, identify which value of r, the correlation coefficient, best describes the graph

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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