Answer:
24
Step-by-step explanation:
1 hour = 60 minutes
1 hour:45 minutes
= 60 minutes:45 minutes
=12 minutes:9 minutes
The illegal values of b are when the denominator equals 0.
So, gives you (b-4)(b+2)=0
Therefore, b=4 and b=-2, which is answer A.
Answer:
there are two answers
Step-by-step explanation:
Exact form T=-2/3
Decimal form T=0.666666 and so on
Hope this helps :)