The width of a rectangle is 7 cm less than its length, and its area is 260 cm. Find the dimensions of the rectangle

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

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?

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?