Solve 11n+5=13n dont get this problem
need the steps too

Of four points are collinear, they are also coplanar

Write the percent as a fraction or mixed number in simplest form. 0.8%

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte