What is the intermediate step in the form (x + a)^2 = b as a result of completing the square for the following equation?
3x^2- 42x= -120

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

What are the values of each variable in the diagram below?

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)