Answer: 53
Step-by-step explanation: It is the only prime
Answer:
n = 7
n = -3
Step-by-step explanation:
4n+6 = n²-15
4n = n² - 21
n² - 4n - 21 = 0
(n-7)(n+3) = 0
n = 7
n = -3
Answer:
1=20
Step-by-step explanation:
40 divided by 2 is 20 so
1=20
Answer:
Step-by-step explanation:
The answer is 26
Easy, just do 60 seconds which equals a minute. Since we know that now simply use 60 minutes to get you to an hour. If your doing minutes to hours make sure there is a 0 at the end.
