Answer:
3
x(x^2-3)
4x(x^2+5488)
Step-by-step explanation:
The numbers are 9,10,11 . the sum being 20 :) hope this helped have a great day
X = nine. Seventy five / 9.75!
Question number 9
Angle 1 is 75. This is because If two parallel lines are cut by a transversal, the corresponding angles are congruent.
Angle 2 is 105. This is because If two parallel lines are cut by a transversal, the interior angles on the same side of the transversal are supplementary.
Question number 10
Angle 1 is 120. This is because If two parallel lines are cut by a transversal, the corresponding angles are congruent.
Angle 2 is 60. This is because If two parallel lines are cut by a transversal, the interior angles on the same side of the transversal are supplementary.
