Katie is evaluating the expression -5 - (-2) using integer tiles. She begins with 5 negative tiles as shown. What should Katie do next to find the value
of the expression? (draw it out) *
1
remove 2 negative tiles
remove 3 negative tiles
add 2 negative tiles
add 7 negative tiles

Which of the following of the following sets of side lengths could not form a triangle?

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

How many 2/5s are in 1 and 1/2 plz someone me right now