Two races cars, Car X and car Y are at the starting point of a 2km track at the same time. car X and car Y make 1 lap every 60s and every 80s respectively. a. how long, in seconds, will it take for both cars to be back at the starting time at the same time?
b. How long, in minutes, will it take for the faster car to be 5 laps ahead of the slower car?

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.