Answer:
hopefully helps
Step-by-step explanation:
you have to subtract the little number from the big number
None of them are equivalent.
Answer : x^2 and x^2+3x+9 the first one and the last one on edgenuity ❤️
1 hour = 60 minutes
15 minutes = (60/15) = 1/4th of an hour
1/4 = 0,25
<span>15 minutes is 25% of an hour</span>