4n-3=4n-2 subtract 4n from both sides
-3=-2
Since -3!=-2, there is no solution.
So your answer is a.
Maybe it’s 3 but it actually depends on the equation . . .
Yes it’s a rectangle because the diagonals bisect each other, and they are equal in length.
Number 4: line XZ; number 5: theory of congruent triangles.
Answer:
45.34
Step-by-step explanation:
you have to use the pythagorean theorem
