How many minutes is three hours and twenty minutes
3 × 60 + 20 = 180 + 20 = 200 (min)
Three hours and twenty minutes is equal to what fraction of an hour?
10/3
How much is 3 hours and 20 minutes
Three hours and 20 minutes is three and one out of three hours is 200 minutes
Six times one in two minus 2x equals one
6*1/2-2x=1
3-2x=1
2x=2-1
x=1
6*(1/2-2x)=1
1/2-2x=1/6
2x=1/3
x=1/6
How to test that 4 times 2.5 minus 2x equals 3.6
4×2.5-2x=3.6
10-2x=3.6
2x=6.4
x=3.2
Test: take x = 3.2 to the left of the equation = 4 × 2.5-2 × 3.2 = 10-6.4 = 3.6 = right, that is, x = 3.2 is the solution of the equation 4 × 2.5-2x = 3.6
How many kilometers per hour is meter per second? How many meters per hour is kilometer per hour?
1m / S = 3.6km/h 1km / h = 5 / 18m / S
2500 meters is equal to how many kilometers is equal to how many millimeters
. 2.5km, 2500000mm
How many kilometers per hour is 72 meters per second?
72 meters per second to 72 meters per second X60 seconds X60 minutes = 259200 meters per hour = 259.2 kilometers per hour
How many meters is 273.2km? Thank you, Dashen
273.2 * 1000 = 273200m
How many kilometers is 3000 meters and 10 meters
3.01