Angle 2 and 3 is congruent by Substitution Property
The slope m is found from the following formula:

The correct choice is -14.
It would be 71 miles in 1 hour but you wrote the sentence wrong
Answer:
The value of a Cartesian product between an empty set and set A is equal to the empty set.
Step-by-step explanation:
The cartesian product is given by:
A×B= {(a,b): a∈A, b∈B}
This means that each element of set A is combined with an element of set B.
The empty set is the unique set having no elements and its size is zero.
Let Ф be the empty set and let A be a set of elements chosen from U.
A×Ф=Ф
Since the empty set has no elements, no ordered pairs can be formed and the result is the empty set.
I have come to the conclusion that the answer would not be Cylinder Y nor Pyramid N bb.