Three angles of a triangle have measures of 56LaTeX: \circ∘ , (2x + 4)LaTeX: \circ∘ , and xLaTeX: \circ∘ . Solve for Angle (2x +4)LaTeX: \circ∘ .

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Marie is creating a cross stitch pattern with rectangles all the same size. what is the perimeter of each rectangle with sides of lengths 3/4 inch and 2/3 inch

Which multiples do 3and 5 have in common? write all the common multiples of 3 and 5