Answer:
17 hours
Step-by-step explanation:
Because 10+7 is 17 so that is your answer
144 cannot be a factor of 72 since it is bigger than 72
3(2x+1)=15
6x+3=15
-3 -3
6x=12
divide each side by 6
x=2
Answer:
Step-by-step explanation:
I don’t get it too
Answer:
34
Step-by-step explanation:
The Fibonacci sequence is the last 2 numbers added so
21+x=55 (x being 9th term)
x= (Subtract 21 from both sides)
34