No because 4m equals 400 cm which is less than 450 cm
mn - 4m - 5n + 20 = (mn - 5n) - (4m - 20) = n(m - 5) - 4(m - 5) = (m -5)(n - 4)
There are 0.3048 metres in one foot. Therefore, 40 feet is equal to 40 x 0.3048 = 12.192 metres. Therefore, 40 feet is longer than 4 metres.
No because 4m = 400cm.
400
4m + 327m = 331m
It simplifies to -10-4m
2n + 4m - 2n + m = 5m
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
5000cm
6m + 5n - 4m + 7n = 2m + 12n
It is: 9m +8 -4m +7 -5m = 15
4m^2(m + 6)
It is 4m.
4m+15=8m-5 or,4m=20 or,m=5
It is: 4m+5
No because 4m equals 400 cm which is less than 450 cm