Answer:
-53/12
Step-by-step explanation:
convert mixed nukber to improper fraction
-23/3+(-5 1/2)+8 3/4
-23/3-5 1/2+8 3/4
-23/3-5 1/2+35/4
-23/3-11/2+35/4
-53/12
Answer:
31.86
Step-by-step explanation:
add them all up and then divide by how many numbers there are to get the mean
710/70 = 10.14, so round up to 11. The answer is C.
Answer:
he earned 810 dollars.
Step-by-step explanation:
9% of 9000 is 810 so therefore he earned 810 dollars
what's the answer chocies
