m(3m + 2)
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
3m by 2m
5m = 2m - 153m = -15m = -15/3m = -5
2m + 1
3m*3m*2m=300*300*200=18,000,000cm3
2m + 2 = 3m + 4 => 2m-3m = 4-2 => -m = 2 => m= -2
m(3m + 2)
-3m
n-2m
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
200cm = 2m ...
2m = 3m = 3/2Therefore m = 1.5
3m by 2m
The volume of a shape 3m x 3m x 2m is 18m3.
1m = 100cm 2m = 200cm 3m = 300cm So: 200cm+300cm=500cm Or 2m + 3m=5m
5m = 2m - 153m = -15m = -15/3m = -5