Mr. B works in a factory with his two sons. He is really happy because he gets to spend time with them at work! He is allowed to take a break every 140 minutes, while his sons can take breaks in 210 minutes and 280 minutes. How many minutes will they have to wait after their first break to get together again?

i believe the answer is letter c) 8

step-by-step explanation:

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )