9.21 - (-5.51)
9.21 + 5.51 = 14.72
The distance is 14.72
Answer: I belive the answer is C
Step-by-step explanation:
Answer: All real numbers less than or equal to 3.
Explanation: I took a test with this question and got it right.
Answer:
What do you have to do with the numbers
Answer:
Step-by-step explanation:
The average value of all the pennies, nickels, dimes, and quarters in Paula's purse is 20 cents. If she had one more quarter, the average value would be 21 cents. How many dimes does she have in her purse
