Answer:
A lies on (1,3) a reflection across the y-axis is (x,y) to (-x,y). The x turns the opposite and y stays the same so...
(-1,3)
The number of guests that can be served 9 pounds of chocolate will be 12.
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
Division means the separation of something into different parts, sharing of something among different people, places, etc.
It is estimated that each guest at a party will eat 3/4 pounds of chocolates.
Then the number of guests that can be served 9 pounds of chocolate will be
⇒ 9 / (3/4)
⇒ 9 x 4 / 3
⇒ 3 x 4
⇒ 12
The number of guests that can be served 9 pounds of chocolate will be 12.
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