15m + (2n-6m) + 11m =
= 15m + 11m + 2n - 6m
= 26m - 6m + 2n
= 20m + 2n
= 2(10m + n)
15m + 43 = 37m + 12 Take 12 away from each side: 15m + 31 = 37m Take 15m from both sides: 31 = 22m so m = 31/22 = 1.409090..
5 + 1 = 15m - 9m ie 6 = 6m so m = 1
15m+3/2 = -6 30m+3 = -12 30m = -15 m = -1/2
5m = 2m - 153m = -15m = -15/3m = -5
15m + 4n - 5m + 9n = 10m + 13n
15M
15m + 4 - 9m - 32 = 6m - 28
If m = 7, then 15m is equal to 15 x 7 = 105
15
15 meters is 1500cm.
9474.76 cm squared 3730.22 in squared
15m x 100cm/m = 1500cm