Ana age is 8 years less than 4 times her sister's age .write an expression for ana's age. how old is ana if her sister is 5 years old ?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

How does reflecting or rotating a figure change the interior angles of the figure?

Line wx is parallel to line yz. if m