The answer is 11 and 14/33.
D is false.
-1 = -(-1)
When you negate the negative on the left, you get a positive 1, not a negative 1.
To find the exact value using trigonometric identities
Exact form 456 divide a by 5
Decimal form 91.2
Mixed number form 91 1
-
5
The store carries 20 magazines but if you are asking how many many magazines are women's the answer is 18
