5m-12n
-7m - 3m + 5m = -5m
8M - 4M - 6 - 3 + 5M = 82 - 1 9M - 9 = 64 - 1 9M - 9 = 63 9M - 9 +9 = 63 + 9 9M = 72 9M/9 = 72/9 M = 8
Total distance travelled = 20m + 15m = 35m Total displacement travelled=20m - 15m =5m
75m2 if in a square is 8.66m by 8.66m, alternatively 15m by 5m is also 75m2
Fihd
5m-12n
5m = 2m - 153m = -15m = -15/3m = -5
5m + 7 - 2m - 1 = 3m + 6
5m+2n, n-3m, 7-3n (5m+2n)+(n-3m)+(7-3n)=2m+7
Oh, dude, you're hitting me with some math lingo! So, if a rectangle has dimensions 5m by 3m, its perimeter would be 16m (2x5 + 2x3). To find another rectangle with the same perimeter, you could have dimensions like 4m by 4m (2x4 + 2x4 = 16m). It's all about balancing those sides, like a seesaw, man.
There are 4 terms
5m-5n+5m+5n When simplified: 10m
-15m but -15 metres doesnt exist
4m + 9 + 5m - 12 = 42 9m -3 = 42 9m = 42 + 3 9m = 45 m = 5
-7m - 3m + 5m = -5m
8M - 4M - 6 - 3 + 5M = 82 - 1 9M - 9 = 64 - 1 9M - 9 = 63 9M - 9 +9 = 63 + 9 9M = 72 9M/9 = 72/9 M = 8