Acrew of highway workers paved 2/15 mile in 20minutes. if they work at the same rate, what proportion of a mile will they pave in one our ?

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

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