Why does the inequality 2x24 + 4x4 + 15x² + 80 < 0 have no solution?

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

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

In which form is the following function written? y = - 2(x – 3)(x + 5)