A certain motor uses six expensive gears continuously. To save wear and tear on the gears, two spare gears are substituted in rotation so that all eight gears receive the same amount of usage. In one month, any six gears make 20,000 revolutions as a unit. If all eight gears are used equally, how many revolutions does each gear make in a month?

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

p - 6

step-by-step explanation

so you know that it cost $6 to see a movie you subtract p - 6 to get your answer

hope this !

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332