Point B has coordinates ​(2​,1​). The​ x-coordinate of point A is −3. The distance between point A and point B is 13 units. What are the possible coordinates of point​ A?

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c