It will take 36 days for 20 men to complete the building
Answer:
x=-3
Step-by-step explanation:
Answer: 2.5 or 2 1/2.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Multiply the functions.


you just have to move the decimal point 9 places to the right thats an easy trick to remember 1849900000