Answer:he only has 8 coins left
Step-by-step explanation:
20--?=8
8+12=20
Well Mark travels 5.7 miles in 90 minutes.Dawn travels 11.4 miles in 45 minutes. Dawn travels faster, not sure by how much. From my conversions you should be able to figure that out.
Answer:
b³
Step-by-step explanation:
The division symbol between the two terms represents a "subtraction symbol", meaning you have to subtract the exponents like this:
Thus, the answer is b³