Lesley walked 1 5/6 miles. Michael walked 3/5 as far as lesley. How many miles did Michael walk?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Solve the system of equations. 2x-2y=-4 and x+y=8. show work

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).