Asquare playing field has an area of 1,255 square yards. about how long is each side of the field

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

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi