m+6
510 cm or 5.10 m
It is: 4m+5
2
m2 + 9m + 20 = (m + 5) (m + 4)
m= -77/5
I'l ask them the next time I see them.
3 + 6 + m + 12 + 5 = 30 9 + m + 17 = 30 m + 26 = 30 m = 30 - 26 = 4
MN m and 5 are the terms. 5 is the costant
the answer to that is 5
13
m = 5
11