Answer:
686 becomes 700
Step-by-step explanation:
367+319 = 686
hundreds tens one
6 8 6
We are rounding to the hundreds places
We have to look at the tens place
8>=5 so we will round up
6 becomes 7
686 becomes 700
Answer:
subtract 1.25
Step-by-step explanation:
You can look at this and figure out that each time they are subtracting 1.25.
Yes -4 is a interference number