Use the table to answer the question. The table shows the relationship between the number of Calories Alexa burns while swimming and the number of minutes she swims.
Minutes Calories Burned
10
60
20
120
30
180
40
240
How many calories will Alexa burn in 1 minute while swimming? Enter the answer in the box.
Calories

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