Answer: 23m - 11n
Step-by-step explanation:
First, we combine all like terms
the like terms for m are: 7m, 14m, and 2m
7m + 14m + 2m = 23m
the like terms for n are: -6n and -5n
-6n + (-5n) = -11n
Then, we put them back.
23m - 11n is the final answer
In probability of showing one is :-
1/6
in probability of showing even no. is:-
3/6=1/2
hope it helps you
Answer:
x < 1.39285714286
Step-by-step explanation:
5(5x+2x/5x8)<78
x5 x5
5(5x+2x(8))<390
/8 /8
5(5x+2x)<48.75
5(7x)<48.75
/5 /5
7x < 9.75
/7 /7
x < 1.39285714286