Arectangle has perimeter of 26 cm, and one of its sides has a length of 5cm. sketch the rectangle and label all the side lengths

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

Factor the polynomial by its greatest common monomial factor.