Answer: The calculation adds up to 180.488, however i think you might need to round it up to 180.49.
Step-by-step explanation:
Jack can swim 12 laps in 28 minutes. 28 minutes is 4 times greater than the time it took him to swim 3 laps. With 28 minutes he should therefore be able to swim 4 times as many laps. 3 times 4 equals 12
Answer:
5 marbles are black.
Step-by-step explanation:
7-2=5
Answer:
545
You can search for any mathematical expression
Step-by-step explanation:
Answer:
This has the steps and the answer tell if you want the websites name
