5m-n
Just replace m with 4 and n with 9
5(4)-9=20-9=11
Answer=6 pieces
First lets convert 3/4 to ?/8...

3/4 is equivalent to 6/8.
Now we can divide 6/8 by 1/8

Answer=6 pieces
Answer:
The answer is 19200
Step-by-step explanation:
120x80=9600×2=19200
E.g. .583 and .5891
............
A number when you round to the nearest hundred and tens is the is is the number 200