Answer:
6
Step-by-step explanation:
n terms of numbers, the greatest common factor is the largest natural number that exactly divides two or more given natural numbers. Example 1: 6 is the greatest common factor of 12 and 18
Less than is subtraction so your answer to "six less than a number is 14" would be
n-6=14
Answer:
the order is
2,4,1,3
(the 1st answer is the 2nd option)
Answer:
Line DG is equal to 16
Step-by-step explanation:
We know that
In a parallelogram, opposite sides are congruent.
Line DG is congruent to line FE, so they must have sides of equal length.
4z-48=z
4z=z+48
3z=48
48/3=z
16=z
Now we know that the variable is 16 increments, so we sub the 16 in for z in line DG
4(16)-48
64-48=16
Line DG is equal to 16
Given is the number of science fiction books = 48
Let the number of mystery books be = x
Let the number of biographies be = y
Ratio of the number of mystery books to the number of science fiction books is 4:3 so 
=
Ratio of the number of science fiction books to the number of biographies is 4:5 so 
=
Hence there are 48 science fiction books, 64 mystery books and 60 biographies.
So total number of books are = 
