Use long division to find the quotient, q(x), and remainder, r(x)
(x2-2x-15) / (x-5)

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?