What is the sum of 5ft 9in + 12ft 3in

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot