17+3=20
740/20=37 Classes
37 classes x 3 faculty members=111
Answer:
xy = 3
Step-by-step explanation:
The expression to be evaluated is:


By some algebraic handling:

Where:

There is one possible solution:
x = 3, y = 1
And consequently,
xy = 3
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The geometry term does each statement above represents is Statement 1 is postulate because you have to prove that corresponding angles are congruent.
Since 45 = 45
then the two other sides are equal
(15)^2 = (side)^2 + (side)^2
225 = 2 (side)^2 divide 2 to both sides
112.5 = (side)^2 square root
side = 10.6
this is my answer
Answer:
4400
Step-by-step explanation: