Two race cars, car x an y, are at the starting point of a two km track at the same time. car x and car y make one lap every 60 s and every 80 sec respectively.
how long, in minutes, will it take for the faster car to be 5 laps ahead of the slower car?

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Which rule describes the composition of transformations that maps △abc to △a”b”c