She sees 7 more than puppies (15 - 8 = 7)
3 x 4(hours) = 12
60 - 12 = 48
At 4am the temperature was 48 degrees
Answer:
B: 57 mph=57 mph
Step-by-step explanation:
A steady pace means constant speed that it does not change over a period of time and direction of motion. A simple formula, for this case (constant speed)

where x is distance and t time. The subtract is final value minus initial value
We have the distance and time, then
2.5
hope it helps//...,d/cmn/lsjdhc;ljwknefv