License plates in Ontario have four letters (A-2) followed by three numbers (0-9). Letters and numbers can be repeated. How many different license plates could be made?
676,000
480,835,200
4,569,760,000
26,000

Find the solution of each of the following.

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

With number 11 ( show how you got the answer)