Write the converse of this statement.
if 3 - 2 x = 13, then x = -5.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

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

Students at a high school were polled to determine the type of music they preferred. there were 1950 students whocompleted the poll. their responses are represented in the circle graph.what percent of students preferred alternative music?