Answer:
Hi san, A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to. For example, consider the following sets X and Y.
This should help you a bit.
You would have to multiply 120 x 20 then divide by 8. I hope that helps you!
Answer:
They are congruent by HL
Step-by-step explanation:
Answer:
Step-by-step explanation:
=4