The perimeter of a rectangle is twice the sum of its length and its width. the perimete is 28 meters and its length is 2 meters more than twice its width. what is its length?

The function show two sisters' savings account and the rate at which they plan to deposit money

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.