Kyle solved this problem incorrectly. 36 – 15 = ___ 30 – 10 = 20 6 – 5 = 1 20 – 1 = 19 So, 36 – 15 = 19 What did Kyle do wrong? A. He found 20 – 1, but he should have found 20 + 1. B. He found 30 – 10, but he should have found 30 – 5. C. He found 6 – 5, but he should have found 6 + 5. D. He broke apart 36 and 15 incorrectly.

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

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