Ari read 28 pages of her book on Friday. On Saturday, she read 20 more pages than she did
on Friday. What is the ratio of pages read Friday
night to Saturday night? Write the ratio in
simplest form.
Read the question very carefully, how many pages did she read on Saturday.
Hint: it is not 20

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem