Blake can cover 1360 miles in 5 hours in his plane flying with the wind. Flying against the wind he can only cover 1040 miles. Find the speed of Blake's plane in still air and the speed of the wind.

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

Are the corresponding angles congruent? explain why or why not.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left