3400000 in scientific notation
There is 2000 pounds in 1 ton
Divide 4000 lbs with 2000 lbs
4000/2000 = 2
2 tons is your answer
hope this helps
Answer:
3x( x+5) (x+4)
Step-by-step explanation:
3x^3 + 27x^2 + 60x.
Factor out the greatest common factor
3x( x^2 +9x+20)
Now factor inside the parentheses
What two numbers multiply to 20 and add to 9
5*4 = 20
5+4 =9
3x( x+5) (x+4)
Answer:
2.6 hours
Step-by-step explanation:
Let t be the time that the trains meet.


