Which expression can be used to check the answer to 56 divided by (negative 14) = n?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39