Ronnie's age plus the square of Alan's age is 2240. Alan's age plus the square of Ronnie's age is 1008. How old are Ronnie and Alan? Hint: Find the square root of each number​

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)