Staci has seven more cats then taylor. write an expression that illustrates how many cats staci has. use x to represent the number of cats taylor has./4899345/032a37eb? utm_source=registration

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.