A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
m = n/(n-1)
Yes.
no
Commutative
4!
A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
m+m when m equals 2. 2+2 4
Yes.
m = n/(n-1)
no
Yes.
Commutative
m= -77/5
m = 4
13
M=15