8. which expression is equivalent
to 24 + 15?
a 2 x (12 + 7)
b 3 x (8 + 5)
c 5 x (8 + 3)
d 8 x (3 + 7)

Using the paced decision making model select the best tires for ray show your work

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis