If it is over 50 round up. If it is under 50 round down.
So since 78 is over fifty, you would round it up to the next hundred which would be 700
4,2,0,-2,-4,-6,-8,-10 because you subtract 2 each time
Answer:
A board that is 4 1/2 feet long weighs 7 1/5 pounds. How much would one foot of the board weigh? Write your answer as a mixed number
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
That is the quetion that sal khan explaind in the vid BOI
