Answer:
P': (5,3)
Q': (10,3)
R': (3,10)
Step-by-step explanation:
Answer: 3n ×9
Step-by-step explanation:
The product of 3 times a N number equals 3n or 3 ×N but you should write 3n then times it by 9
37 1/2 +10 1/2 = 48 inches
48 inches is your answer ;)
1 hour = 60 min
0.5 hours = 60 * 0.5 = 30 min.
