Answer:
29
Step-by-step explanation:
You take the two sides and make them to the second power so 20 would be 400 and 21 would be 441. You add those numbers to get 841. Than the square root of 841 is the answer which is 29
Answer: 17.6 facetime
Step-by-step explanation: just did the assignment and it was right
42/3 = 14
I think the unit rate is $14.
I hope this helps! :D
Answer:
yes she will have enough, they will have 17 dollars left
Step-by-step explanation:
84 times 5 is 420 so she will have enough