Answer:
Step-by-step explanation:
KT because triangles KIT and KET are congruent ( mirror images).
Answer:
2x^2 -3x +10
Step-by-step explanation:
2(x^2 + 5) − 3(x + 1) + 3
Distribute
2x^2 +10 -3x -3 +3
Combine like terms
2x^2 -3x +10 -3+3
2x^2 -3x +10
All possibilities = 9!
possibilities that harry sits at an end = 8! + 8!
possibilities that harry doesn't sit at an end = 9! - 8! -8!
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x=2
It would depend on how large the rectangle is