
Since they form corresponding Angle pair ~
50 ounces of chocolate is needed for the recipe
The expression 3P2 can also be read as "permutation of 3 taken 2". This represents the number of ways in which the 3 items are arranged with the emphasis on the arrangement of the first two other items.
Answer: (3,-2)
Step-by-step explanation:


new system:

add.

plug in -2 for y

system:
