Answer:
21
Step-by-step explanation:
I hope this helps!
Answer:
Step-by-step explanation:
18*18 = 324
So 18 is the closest integer to 
Answer:
4
Step-by-step explanation:
2x - 1 = 7
2x = 8
x = 4
The answer is yes but its could be false or 6:00
Answer:
92 years in seconds is 2.901e+9
Hope this helps have an amazing day.....