Find the solutions to the given system of equations x^2+y^2=15 and y= -x - 6 a. no solution b. (-2,5) c. (-1,-2) and (5, -5) d. (-1,2) and (2,-11) 9x^2+3x - 35=y and 3x-1=y a. (-2,5) b. (2,7) c. (2,7) and (-2,-5) d. (2,-5) and (-2,-5)

Find the area of a parallelogram with base 15 yards and height 21 2/3

Given the graphed function below which of the following orders pairs are found on the inverse function

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?