In Sunday she babysits 1 hour and 23 minutes,in Saturday she babysit 1 hour and 39 minutes.In total it’s 3 hours and 12 minutes.
Answer:
3x+y
Step-by-step explanation:
It's already in simplest form, you can't do anything else to it.
Answer:
Help with what
Step-by-step explanation:
1 centimetre=0.1 decimetre
therefore the answer is 2.5 decimetres.
Answer:
9.4
Step-by-step explanation:
How to find the mean of a data set: Add each number in the set together. Then divide the sum of all of the numbers by how many numbers there are.
