So for the first one think of it as decimals so it’s easier: 9.20-7.35, subtract and it would be 1.85 so since we use decimals to make it easier it isn’t actually a decimal so it would be 2 hours and 25 minutes. And for the second one you just add 50 minutes to that and you would get 3 hours and 15 minutes.
It is the multiplying factor for the whole equation if that makes sense.
X = 3 and x = 4 will make the polynomial = 0
answer
C. 3 and 4
Answer:
14.6956521739
Step-by-step explanation: