If m = 7, then 15m is equal to 15 x 7 = 105
If it were, then 17 squared would equal 8 squared plus 15 squared. ie 289 would equal 64 + 225 which it does, so it is a pythagorean triangle.
16-n equals 8 = 8
16. Because if y=8 then the question becomes 8+8. Which equals 16.
24
It is the property that equals plus equals are equals.
24.24 - 8 = 16
-8
16 2*8=16
8+8=16
8 x 8
16