Answer:
no, 72 km/hr is equal to 20m per sec
Step-by-step explanation:
20 m = .02 km
.02 km per hour is equal to .02(3600) per hour, which is 72 km per hour
(you have to multiply my 3600 to get seconds into hours)
You set up the equation. Then you do 20 minus 12 which gives you 8. You’re left over with x/3 equals 8. 8 multiplied by 3 gives 24, so x equals 24
Answer:Area=Length x breadth
Area=12 x10 = 120in^2
Step-by-step explanation:
Answer:
b = -1
Step-by-step explanation:
If +b = -1 ,
then b = -1
Are you sure you didn't have an image to go along with this? Cause this is very unclear...
