7x10^4
Because there are 4 sets of 10
Answer:
None
Step-by-step explanation:
This doesn't really make sense, If the item is 629$ and Keith only gives 50$ Keith is the one who should pay.
Answer:
Step-by-step explanation:
Below the sea level should be mentioned by negative value
So, It is = - 4.5
Answer:
2800
Step-by-step explanation:
2826 to the nearest hundred is 2800