Bell is the tallest person at 52 inches, Con is the shortest person at 42 inches. So 54 - 42 = 12
Answer:
x= -2
Step-by-step explanation:
7x-3=4x-9
3x-3= -9
3x= -6
x= -2
1.679 kg * (40 min)/(kg) + 20 min = 67.16 min + 20 min = 87.16 min
Answer:
-19
3 - 9 - 13 = -19
Step-by-step explanation:
Answer:
1 a)8 miles per hour 1 b) 1 hour and 90 minutes 2 a) 24 hours and 6minutes 2 b) 3hours 3 a) 260 hours and 45 minutes 3 b) 40 minutes
Step-by-step explanation:
I don't know for sure if this is all correct but at least you'll have something to write down
