3. The perimeter of a rectangle is 50 cm. The width is two em less than two times the length. Find the dimensions of the rectangle.

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

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

Solve 2^x=32 and rewrite this equation in a logarithmic form