Determine the solutions to the quadratic equation -5x2 + 10x + 15 = 0. Select the best answer from the choices provided.
A.
{-1, 9}
B.
{-2, 3}
C.
{-1, 3}
D.
{-2, 9}

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Which strategy is used by public health to reduce the incidence of food poisoning?

Solve for x where 0 equation: cot^2x+2cotx+1=0