Doug has volunteered to with the community clean-up project. he will work a total of 1779 hours. he plans to work 313 hours each day. how many days will it take doug to complete his work? write your answer in simplest form.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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

Find the area between y=e^x and y=e^2x over [0,1]