Answer: i dont know trie asking linder0917
Step-by-step explanation:
ok
Answer:
19
Step-by-step explanation:
5x8 is 40
59-40 is 19
Length of the median would be: a+b / 2 = 19+38 / 2 = 57/2 = 28.5
Answer:2m^2+mn+2m+9n-3
Step-by-step explanation:
m(2+n-m)+3(3n+m^2-1)
open brackets
2m+mn-m^2+9n+3m^2-3
Collect like terms
3m^2-m^2+mn+2m+9n-3
2m^2+mn+2m+9n-3