One strategy is to subtract 168 from the amount you never told us. Or you can keep adding to 168 until you reach the desired amount. The answer is X-168 where X=total amount of coins that you never told us about.
Answer:
When you're at the grocery store. For example, you're shopping for paper plates, and the price says they are $4.90, you want to round that to $5 because of tax, and because you don't want to be that person telling the cashier that you don't have enough money.
hope this example is good and helps :)
It's too short. Write at least 20 characters to explain it well.
Answer:
21
Step-by-step explanation:
Negative times negative is positive.
-3(-7) = 21
Answer:
2/3
Step-by-step explanation: