Answer:
17m=2
Step-by-step explanation:
hey plz pick mine as the brainliest?
Answer:
y=5 or y=−5 it does not matter either one
Step-by-step explanation:
25=y2
Step 1: Subtract y^2 from both sides.
25−y2=y2−y2
−y2+25=0
Step 2: Subtract 25 from both sides.
−y2+25−25=0−25
−y2=−25
Step 3: Divide both sides by -1.
−y2
−1
=
−25
−1
y2=25
Step 4: Take square root.
y=±√25
y=5 or y=−5
Time/shifts=time per knight
shifts=5
24/5=hours
24/5=20/5+4/5=4+4/5
4/5 times 60=48
4hr and 48 mins
24hr=60*24mins=1440mins
1440/5=288mins per night
A. 4 and 4/5 hour or 24/5 hours
B. 4hr and 48 mins
C. 288 mins
Answer:
2.485x10^8
Step-by-step explanation:
