Chandra can embroider logos on a team's sweatshirts in 6 hr. traci, a new employee, needs 9 hr to complete the same job. working together, how long will it take them to do the job?

i have the answer, i just need an equation.

Draw out the fraction then show how you would subtract 5 1/4

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).