27 + 17 + 10 = 54
17 + 10 = 27
10+17 = 27
7
10.
42 + 35 + 33 + 27 + 39 + 32 + 17 + 12 = 237
27
Let the number by 'm' & 'n' Hence m + n = 27 m - n = 7 Add; this will eliminate 'n' Hence 2m = 34 m = 34/2 = 17 When m = 17 17 + n = 27 n = 27 - 17 n = 10 So the two numbers are 10, & 17.
false
9/10 + 2/3 = 27/30 + 20/30 = 47/30 or 1 and 17/30
The median of the numbers 10 12 13 17 17 18 27 is 17.
55 + 34 + 31 + 27 + 21 + 21 + 20 + 17 + 15 + 15 = 256
27-8x5+10=?27-40+10=? -13+10=? =-3