When multiplying by multiples of 10, move the decimal place one place over to the right. 44,000 becomes 440,000.
Answer:I think a is:78.3 since it would be the same and since 0 doesn't have a value.
I think b is: 139.5 because all you are doing is subtracting 287.1-147.6
Answer:idk
Step-by-step explanation:
Answer:
(105 x 30) + (105 x 5) + m
Step-by-step explanation:
Option 3 or 4 would be your correct answer