Answer:
Options A, C and D are correct ones.
Step-by-step explanation:
Options A, C and D are correct.
Bsnndnsndndnndndndndndndndn
The answer is B. -7m+12.
First distribute the -2 to 6m and -5.
5m-2(6m-5)+2
5m+(-2*6m)+(-2*-5)+2
5m+-12m+10+2
After that, combine the like terms.
5m+-12m+10+2
-5m+-12m=-7m
10+2=12
The simplified expression is -7m+12.
The decimal form is x=1.2 and the mixed number is x= 1 1/5
Answer:
D
Step-by-step explanation: always remember that sign as irrational
