Solve for p 3(p+q)=p solve for b then find the value of b when a=3 3.. solve for rt d=rt find the width of a rectangle with a perimeter of 90 and a length of 15.me i suck at math and i really need i'll give 99 points and brainliest to who ever can get the answer first ( don't answer if you don't know)

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Select the quadratic that has root x = 8 and x = -5

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.