Answer:
Step-by-step explanation:
9000-500h=0+500h
h= 9 hours
32 divided by 4/5=32*5/4/
simplify:8*5=40
there are 40 4/5 foot pieces in 32 feet
Answer:

Step-by-step explanation:
first remove the parentheses
then add the like terms
lastly reorder the terms
Answer:
1/x-2; domain is the set of all real numbers except 2
Step-by-step explanation:
The answer would be the first choice 4+b