Answer:
it demonstartes a algebraic property
Step-by-step explanation:
3x#
=8=9=
=67
Let's call our number <em>x</em>.
So we can setup the equation x² = 100.
To solve this equation, we square root both sides.
So we have x = ±10.
Always use plus or minus when square rooting both sides
of an equation so our answer is not only 10, it's also -10.
Answer:
The GPA you earn in a particular semester is your Marginal GPA, and your cumalative GPA for all completed semesters is your average GPA.
Step-by-step explanation:
Answer:
sorry men this is not the answer
Step-by-step explanation
Answer:
it is 42 degrees
Step-by-step explanation:
the angle x is the same as the parallel angle
