2y + x = 6 y − kx = 2

For which values of k

a) lacks the equation system solution
b) the system of equations has a solution
c) the system of equations has a solution in the 1st quadrant (x, y> 0)

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Find the value of x in the diagram below. select the best answer from the choices provided