7/50 is in its simplest form because 7 is a prime number and it is not divisible by any number except 7 or 1
Answer:
8.75
Step-by-step explanation:
Answer: 
Step-by-step explanation:
The area of a rectangle:
×

×
× 

-Result:

So first you would divide 1950/6 to find the amount for one year of their age.
Then you would multiply that by the ages, which should get you 4 numbers, then you all those numbers together. Try 9750.
Answer:
1.3888888888889 mps
Step-by-step explanation:
1 kph = 0.27777777777778 mps, so just multiply that by 5.